Best Women's Ski Bibs of 2024-2025

Whether you’re a resort ripper or earn your turns in the backcountry, ski bibs are a nice alternative to pants, offering unmatched protection alongside a healthy dose of style. And there are more women's-specific options now than ever: Brands like Flylow and Trew Gear have made a name for themselves with their cult-classic bibs, and all the traditional players—including Patagonia, Arc’teryx, and Helly Hansen—have their hat in the ring. The bibs here range from entry-level models to burly hardshells and stretch-infused designs that maximize mobility and breathability. Below we break down the best women’s ski bibs of the 2024-2025 season. For more information, see our buying advice and comparison table below the picks. And for a wider look at the market, our unisex ski bibs round-up includes both men's and women's designs.

Editor's note: We updated this guide on November 25, 2024, to update our favorite bib offering, the Trew Gear Chariot Primo, to its most current version. We also made sure all other information and reviews were up to date at the time if publishing.
 

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Our Team's Women's Ski Bib Picks

• Best Overall Women's Ski Bibs: Trew Gear Chariot Bib Primo
• Best Women's Budget Ski Bibs: REI Co-op Powderbound Insulated Bib
• Best Women's Insulated Ski Bibs: Flylow Gear Sphynx Bib
• Best Women's Bibs for Backcountry Skiing: Outdoor Research Skytour AscentShell

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Best Overall Women's Ski Bibs

1. Trew Gear Chariot Bib Primo ($519)

Best for: Resort/backcountry
Waterproofing: 3L PNW Primo
Insulated: No
What we like: A stylish yet high-performance bib with a women’s-specific fit and feature set.
What we don’t: Too thick for dedicated backcountry use.

Still a young brand, Trew Gear has really broken through in the ski and snowboard markets thanks to their high-quality and clean-looking outerwear designs. A classic all-rounder for resort and backcountry use, their Chariot Bib Primo gets our top pick of the year yet again. The in-house 3-layer PNW Primo construction is reminiscent of premium Gore-Tex in both look and feel, and you get full seam taping with reinforcements, smooth-operating water-resistant zippers, and bomber coverage that keeps even the wettest of snow at bay. And the cherry on top? The Primo membrane is 100% recycled. Tack on a high-quality fit and finish and stylish freeride vibes, and the Chariot Bib is the full package for skiers looking for a quiver-of-one bib.

If you’re anything like us, you might have struck out with women’s bibs in the past: Historically, fit has been disappointing, and most designs have lacked functional rear hatches for bathroom breaks. But Trew Gear has responded to the needs of female skiers with the Chariot: The wide drop seat is incredibly easy to use when nature calls, and you get your pick between six sizes (XS to 2X) and three inseam lengths. We do wish the Chariot used more secure horizontal (rather than vertical) chest pockets to keep items from falling out when open, and most backcountry skiers will find the bib to be much too bulky and featured for covering serious ground. The Chariot Bib Classic ($459) offers a lighter alternative (at the cost of fabric stretch and durability), but we think the Outdoor Research Skytour below is still a better pick for touring days. But for resort skiing, sidecountry forays, and the odd day in the backcountry, the Trew Gear Chariot Primo nails the trifecta of price, performance, and style... Read in-depth review
See the Trew Gear Chariot Bib Primo

 

Best Women's Budget Ski Bibs

2. REI Co-op Powderbound Insulated Bib ($219)

Best for: Resort
Waterproofing: 2L Peak
Insulated: Yes (40g polyester)
What we like: A waterproof and insulated bib for just $219.
What we don’t: Only critically seam-sealed and unflattering fit.

It's possible to spend upwards of $700 on a pair of ski bibs, but casual resort-goers and first-time skiers can save considerably with a model like REI’s Powderbound Insulated. For just $219, the Powderbound has everything you need for a day on the slopes, including long side zips for easy entry (which double as a hatch for bathroom breaks), inner thigh vents, a stretch-knit backpanel to boost breathability and freedom of movement, and a variety of pockets. REI’s Peak membrane guards against snow and short bouts of wet weather, and a number of features help to dial in a good fit, including adjustable suspenders, belt loops, and availability in a range of sizes and inseam lengths. Added up, the Powderbound is a well-rounded bib that gets the job done for much less than the competition.

But while we like REI’s entry-level design for recreational resort skiers (especially in dry climates like Colorado), many will find that it’s worth spending up for a higher-quality bib. You won’t want to test the Powderbound in too wet of conditions: The Peak membrane doesn’t offer the same stalwart protection as Gore-Tex, and only the critical seams are taped, which keeps costs low but isn’t great for staying dry in sustained and wet snowfall. Further, the bib’s 2-layer construction with hanging liner adds bulk and lacks breathability compared to the 3-layer designs here, and the overall fit and finish is a bit of a letdown, with a generic style and cheap-feeling zipper covers (rather than watertight zippers). But for a low-cost option for those who only get out a few times a year, the Powderbound is hard to beat.
See the REI Co-op Powderbound Insulated Bib

 

Best Women's Insulated Ski Bibs

3. Flylow Gear Sphynx Bib ($330)

Best for: Resort
Waterproofing: 2L Intuitive
Insulated: Yes (40g Spaceloft)
What we like: Built-in warmth for those who tend to run cold.
What we don’t: Lacks the versatility of an uninsulated bib; users report a lot of issues with fit.

When the wind’s whipping and the snow’s flying, a ski bib provides a really nice dose of protection against cold drafts and moisture. Most offerings here feature a simple shell construction, but a few designs build in a thin layer of synthetic insulation for extra warmth alongside wind and waterproofing. Among the insulated options, the Flylow Sphynx puts it together better than most: The 40-gram Spaceloft insulation adds warmth without too much bulk, and you get a low-profile back and vents along the outer thighs to help guard against overheating. Among ski bibs, Flylow's style is hard to beat, and we really love the stretchy fabric, which is comfortable and doesn’t restrict movement like a rigid hardshell. For frigid winter climates or women who have a tendency to run cold, the Sphynx is well worth a closer look.

But before you spring for an insulated bib, it’s worth considering the trade-offs. Our primary gripe is the lack of versatility: The built-in warmth is a great companion on particularly cold days, but quickly becomes overkill when the mercury rises. Further, we never recommend an insulated bib for backcountry use—even on the coldest of days, the insulation still adds too much bulk and detracts from breathability. And we do have some specific gripes with the Sphynx, too: Flylow didn’t include scuff guards, the bib only comes in one inseam length, and some users report issues with fit (you’ll likely want to size up). In the end, we think that most skiers are better off opting for a non-insulated bib and building a quiver of different baselayer options. 
See the Flylow Gear Sphynx Bib

 

Best Women's Bibs for Backcountry Skiing

4. Outdoor Research Skytour AscentShell Bibs ($429)

Best for: Backcountry
Waterproofing: 3L AscentShell
Insulated: No
What we like: OR's AscentShell fabric is exceptionally breathable, mobile, and comfortable.
What we don’t: Not the lightest bib here and a bit permeable to wind.

For backcountry skiing, you'll want a lightweight bib that doesn’t restrict movement, top-notch breathability and ventilation, and tough fabric and construction that can withstand heavy use. Within this category, the Outdoor Research Skytour AscentShell Bib is our runaway favorite. OR’s AscentShell fabric is the key feature here: This best-of-both-worlds material stretches, breathes, and is remarkably quiet like softshell, all while offering the waterproof protection of a hardshell. Above the belt, the Skytour patterns stretch-woven softshell for even more mobility and comfort. Tack on a gusseted crotch, articulated knees, and a trim, technical fit, and you get a highly mobile yet protective bib, ideal for everything from bootpacking up summit pyramids to spring volcano skiing.

But the Skytour does fall just a little short in a couple performance categories. Most notably, the AscentShell fabric is relatively thin (40D x 65D) and more air permeable than rigid hardshell—we’ve had to make a habit of pairing the bib with thick baselayer bottoms on particularly chilly or windy days. Further, for all its backcountry prowess, the OR isn’t the lightest bib here (although it's not far off), and we’ve found the cuffs to be slightly too narrow to fit over our ski boots in walk mode. But it's hard to argue with the price, and the Skytour tacks on a few really nice features, including burly scuff guards, a band of elastic at the lower back to aid with fit, and a beacon clip in the generously sized chest pocket. For a lightweight, mobile, and highly breathable backcountry bib, it doesn't get much better.
See the Outdoor Research Skytour AscentShell Bibs

 

Best of the Rest

5. Arc’teryx Sentinel Bib Pant ($700)

Best for: Backcountry/resort
Waterproofing: 3L Gore-Tex ePE
Insulated: No
What we like: Premium Gore-Tex protection and soft backer.
What we don’t: Expensive and not a standout breather.

Arc’teryx is generally a cut above the rest when it comes to premium construction and build quality, and the Sentinel Bib is no exception. Lightly updated for this season, the Sentinel nails all of the components of a capable ski bib, with a robust 80-denier nylon shell, a 3-layer Gore-Tex ePE construction with their soft C-Knit liner, and outer thigh vents. Arc’teryx also paid particular attention to the bottom of the legs, which feature their stretchy PowderCuffs and burly, seamless insteps to guard against wear and tear. It all adds up to a fantastically well-built ski bib that offers an impressive amount of weather protection and durability in a lightweight and streamlined package.

But on the flipside, $700 is simply hard to justify when there’s a lineup of good to great competition for hundreds of dollars less. What’s more, the Sentinel lacks built-in stretch, which many backcountry skiers appreciate for the skin track, and isn't as breathable as unlined competitors like the Skytour above. And historically, women have struggled with the Sentinel’s sizing, although it helps that the bib now comes in three inseam lengths—plus, it was recently updated from a trim fit to a more accommodating "regular" cut. But it’s hard to beat the protection of Gore-Tex for rugged winter weather or wet spring conditions, making the Sentinel a great choice for serious skiers who spend a lot of time in the mountains... Read in-depth review (previous version)
See the Arc'teryx Sentinel Bib Pant

 

6. Flylow Gear Foxy Bib ($430)

Best for: Resort/backcountry
Waterproofing: 3L Tactic
Insulated: No
What we like: A stylish yet high-performance bib with built-in stretch.
What we don’t: No built-in beacon clip; stretchy build slightly compromises weather protection.

Flylow Gear holds a special corner of the ski bib market, with a wide variety of offerings that hit the sweet spot between style and performance. The Foxy is their best all-rounder: This bib is versatile and hip, comfortable yet protective via a stretch-infused hardshell fabric (that’s also impressively durable at 100D), and fully featured, with vents on both the inside and outside of the thighs and no shortage of pockets. We also love that it comes in three different inseam lengths, which really helps to nail the fit (bibs can be particularly finicky). We tested the Foxy throughout a season in the Pacific Northwest and give it our wholehearted endorsement for those looking for a top-of-the-line bib for both resort and backcountry use.

Flylow’s advertising of the Foxy as a softshell bib is a bit misleading—its 3-layer Tactic fabric is actually full-on hardshell with built-in stretch and taped seams. It also happens to be our favorite thing about the Foxy: The bibs are extremely comfortable and quiet, and the added mobility is a game-changer for both skiing and après. However, stretchy hardshell can’t compete with the full-on waterproofing of a rigid design like the Chariot or Sentinel above, which you might want for wintery chairlift rides or wet days out. Additionally, the Foxy doesn't include a built-in pocket clip for an avalanche beacon, which is disappointing for backcountry use. But if you're willing to put up with a few minor trade-offs, Flylow Gear's most popular bib is a comfortable, high-performance, and stylish option for resort skiers, casual backcountry-goers, and those who double dip (and it’s available in an insulated version, too)... Read in-depth review
See the Flylow Gear Foxy Bib

 

7. Outdoor Research Carbide Bibs ($329)

Best for: Backcountry/resort
Waterproofing: 3L Pertex Shield
Insulated: No
What we like: The most affordable 3-layer bib on this list; available in inclusive sizing.
What we don’t: Lacks premium finishes; 40D shell is not particularly durable.

For deal-seekers who don’t want to compromise too much in the way of performance, look no further than the Outdoor Research Carbide Bibs. Importantly, the Carbide is the most affordable 3-layer design here: For just $329, the bibs breathe better than the 2-layer competition (such as the REI Powderbound above and First Chair below) and feature lighter and more premium-feeling construction. On top of that, you get all the features we look for in both resort and backcountry bibs, with outer thigh zips for venting (one extends from the torso to knee for bathroom breaks), reinforced scuff guards, a beacon pocket with clip at the chest, and a stretch-mesh gaiter with integrated PowerStrap slot. The Carbide is also available in nine sizes from XS to 4X, along with three inseam lengths. It all adds up to a capable, versatile, and well-priced bib for new skiers and dedicated weekend warriors alike.

But there are some inherent trade-offs with the lower price tag. First off, OR saved some money with Pertex Shield waterproofing, which is competitive with Gore-Tex but lacks the foolproof reputation you get with the more premium brand. Second, the material is noticeably thin at just 40-denier, making the Carbide especially vulnerable to heavy resort use. And finally, the finishes simply don’t feel as high-end as some of the pricier bibs above: The Carbide has zipper flaps rather than water-resistant zips, thick suspender components that can be uncomfortable under a pack, and wrap-around hardshell fabric on the torso (i.e., no venting or softshell fabric). OR’s budget bib is undeniably high on value, but its versatile build means it’s master-of-none: Most resort-goers can save with a tougher 2-layer design, and we recommend backcountry skiers spend up a bit for the added stretch and breathability of the Skytour above.
See the Outdoor Research Carbide Bibs

 

8. The North Face Freedom Bibs ($220)

Best for: Resort
Waterproofing: 2L DryVent
Insulated: No (available)
What we like: A step up in most ways from the REI Powderbound above.
What we don’t: Cheap-feeling fit and finishes; will wet out in sustained moisture.

The North Face’s Freedom pants and bibs (which come in both insulated and non-insulated varieties) are some of the most popular on the slopes, and for good reason. These bottoms nail the trifecta of price, performance, and style. For $220, the uninsulated Freedom Bib features TNF’s 2-layer DryVent waterproofing, fully taped seams, and a robust 160- by 140-denier recycled nylon face fabric that holds up to season after season of hard use. Tack on a thoughtful set of ski-specific features—inner thigh vents, boot gaiters and scuff guards, and an assortment of functional pockets—and it’s a high-value option for resort skiers. 

The Freedom goes head-to-head with REI's Powderbound above in the budget category, with the biggest difference being the lack of insulation. In our opinion, uninsulated designs offer a lot more versatility and are our strong preference for most days on the slopes— you can always add warmth with thicker baselayers (an insulated version of the Freedom is also available). Additionally, the TNF is fully seam taped (the REI is only taped at critical seams), which makes a big difference in wet weather. And finally, the Freedom comes in a few more colorways and sizes than the Powderbound, including the option for a tall inseam. To be sure, neither design is ideal for very wet conditions or high-output use, but we think the Freedom is an excellent alternative to the Powderbound for those who don't need or want the added warmth.
See The North Face Freedom Bibs

 

9. Patagonia Untracked Bibs ($649)

Best for: Backcountry
Waterproofing: 3L Gore-Tex ePE
Insulated: No
What we like: Highly protective; minimalist bib upper and stretch-mesh panels boost mobility and breathability.
What we don’t: Expensive; only available in five sizes and one inseam length.

For backcountry skiing and deep powder in particular, the Patagonia Untracked Bib offers premium protection in a lightweight package. First, you get a top-quality 3-layer Gore-Tex shell (recently updated to their more sustainable ePE membrane), which is impressively breathable yet still as good as it gets in brutal conditions. Combined with a minimalist upper (the Untracked is essentially a high-waisted pant with suspenders), a burly 80-denier nylon face fabric, and a soft, flannel backer, and the result is a highly durable yet comfortable bib. Patagonia rounds out the build with two thigh pockets, stretch-mesh panels at the sides, side zips, gaiters, and a Recco reflector. 

The Untracked is a nice alternative to the Sentinel above, and we think it's overall the smarter choice for dedicated backcountry skiers. The construction is virtually identical—including the same 80-denier face fabric, Gore-Tex membrane, and flannel backer—but the Untracked’s streamlined bib upper and added stretch-mesh panels will go a long way to boost breathability and freedom of movement for uphill enthusiasts. It is worth noting that we haven’t loved Patagonia’s drop seat designs in the past—the snaps can be hard to reach with a jacket on—and the Untracked only comes in five sizes, compared to the Sentinel’s 10 sizes and three inseam lengths. But if it fits, the minimalist Untracked will appeal to dedicated backcountry skiers looking for a highly protective bib.
See the Patagonia Untracked Bibs

 

10. Helly Hansen Powderqueen Bib Pants ($300)

Best for: Resort/backcountry
Waterproofing: 2L Helly Tech Professional
Insulated: No (thin fleece backer)
What we like: Reliable waterproofing and hardwearing stretch fabric in a stylish, freeriding design.
What we don’t: Only comes in five sizes and one inseam length.

Helly Hansen makes some of our favorite ski outerwear, and their Powderqueen Bib is an uber-classic that threads the needle between performance and value. Prioritizing protection against deep snow and wet conditions, the Powderqueen features the most premium tier of Helly’s in-house waterproof membrane (Helly Tech Professional), along with a stretchy and hardwearing shell fabric. For an extra boost on deep-winter days, a thin fleece liner at the rear balances warmth and breathability better than most insulated designs. And styled for freeriding, the Powderqueen offers a relatively baggy fit with a large bib pocket and cargo thigh pocket (with a beacon attachment) for storage.

At just $300, the Powderqueen is a nice step up from our budget pick: We learned to trust Helly Tech Professional almost on par with Gore-Tex—which is certainly more than we can say of REI's Peak—and Helly Hansen’s build quality is a cut above. One limiting factor is that the Powderqueen only comes in five sizes and one inseam length, so we recommend trying on before you buy or purchasing from a retailer with a generous return policy (Helly Hansen’s website makes it relatively easy with a pre-paid UPS return label). And while the Powderqueen is marketed for backcountry use, just be sure you’re down with the baggy vibes and insulated design—we personally prefer a sleeker shell on the skin track. But if you like the style, Helly Hansen’s freeriding bib is a high-value crossover piece (and pairs well with their Powderqueen 3.0 Jacket).
See the Helly Hansen Powderqueen Bib

 

 11. REI Co-op First Chair GTX Bibs ($269)

Best for: Resort
Waterproofing: 2L Gore-Tex ePE
Insulated: No
What we like: Gore-Tex protection at an excellent value.
What we don’t: Not as premium feeling as the OR Carbide above.

REI Co-op’s First Chair is proof that you don’t have to spend upward of $500 for a quality ski bib. At a much more palatable $269, you get great coverage, a durable and waterproof 2-layer Gore-Tex build, and functional organization with zippered chest storage and two thigh pockets along the front. REI also incorporated some mechanical stretch into the face fabric, which is a nice touch for everything from sidecountry hikes to getting on and off the lift, and we think they nailed the look with modern, freeride styling. Finally, the First Chair is available in a wide range of sizes—including petite and plus sizes—and comes with REI’s excellent warranty.

For just $50 more than our budget pick (also from REI), the First Chair GTX ups the ante considerably: With a low-profile bib and softshell patch at the lower back, you get more ventilation for mild spring days or sidecountry jaunts, and the Gore-Tex waterproofing is a lot more reliable than the Powderbound’s Peak. On the other hand, if you’re willing to spend up just $60, the OR Carbide above feels a lot more premium with its 3-layer construction and higher-quality fit and finish (the OR is noticeably thinner, though). But for casual resort-goers looking to maximize protection and minimize costs, the First Chair GTX lands in a great spot.
See the REI Co-op First Chair GTX

 

12. Trew Gear Capow Bib ($549)

Best for: Backcountry/resort
Waterproofing: 3L Dermizax EV
Insulated: No
What we like: Mid-height softshell bib and stretch-infused fabric lend a lot of comfort and mobility.
What we don’t: Slightly less waterproof than rigid hardshell bibs.

Trew Gear sticks to a fairly standard formula with their Chariot Primo above, but the Hood River, Oregon-based company goes a little rogue with the Capow here. Upon first glance, the main difference is the Capow’s mid-height bib. Not only is this design high on style points, but it’s also a lot more ventilated and less restrictive than the Chariot Primo’s full bib. And adding to the Capow’s comfort and mobility is a more relaxed fit below the belt (great for women with wide hips or strong thighs) and a stretch-infused hardshell fabric. All told, it’s a breathable and supple alternative to the Chariot Primo, joining the likes of the Skytour and Sentinel above as a high-end backcountry bib.

Keep in mind that the Capow does sacrifice a little waterproofing with its stretch-infused hardshell—it’s still no slouch, but it wouldn’t be our first choice for wet chairlift rides. And at 1 pound 9 ounces, it’s certainly not the lightest option here, and we’ve found it to be just a bit too much bib for the skin track. But Trew Gear’s drop seat is one of our favorite designs—the full half-moon zip makes bathroom breaks a breeze—and the Capow is known to offer a very accommodating fit for a range of body types. If you like the mid-height bib style but don’t want to spend up for designs like the Untracked above, the Trew Gear is an excellent value and will keep you dry in all but the wettest of mountain weather. 
See the Trew Gear Capow Bib

 

13. Outdoor Research Hemispheres II Bibs ($649)

Best for: Backcountry
Waterproofing: 2L & 3L Gore-Tex
Insulated: No
What we like: Uncompromised waterproofing, breathability, and freedom of movement.
What we don’t: Expensive.

The Skytour above gets our pick for the top backcountry bib due to its combination of mobility, weather protection, and value, but it’s not Outdoor Research’s premier touring bib. That designation goes to the Hemispheres II here, which ups the ante in terms of waterproofing with 3-layer Gore-Tex (with soft C-Knit backer) and patches of stretchy 2-layer Gore-Tex at the crotch, lower back, and underarms. The result is a fairly uncompromised design: While the Skytour above makes sacrifices in terms of protection—including a softshell bib upper and more air-permeable AscentShell pant (40D x 65D)—the Hemispheres is the full package, with a fully waterproof and seam-sealed construction throughout, ample venting, greater durability (70D), and a lighter weight to boot. We took the updated “II” on the North Cascades’ Isolation Traverse a couple springs back and can confidently say that it’s OR’s most well-rounded bib to date.

What pushes the Hemispheres II Bib down our list is its steep price. At $649, it’ll cost you the same as Patagonia’s premium Untracked above, which features a more breathable half-bib design. What’s more, a bib like the Flylow Foxy above offers a significant boost in durability (100D) for over $200 less. But neither has the stretchy Gore-Tex panels of the Hemispheres, which add a significant amount of comfort and mobility for backcountry travel. Finally, while we were disappointed with the limited pocket storage on the first-gen Hemispheres, it’s worth noting that Outdoor Research does add a second chest pocket on the latest version, along with an avalanche beacon clip. It all adds up to a formidable backcountry bib for those who consistently get out in harsh and unpredictable conditions—if you’re willing to make the investment.
See the Outdoor Research Hemispheres II Bibs

 

14. Helly Hansen Legendary Insulated Bib Pant ($240)

Best for: Resort
Waterproofing: 2L Helly Tech Performance
Insulated: Yes (PrimaLoft)
What we like: Just-right warmth, stretchy and comfortable fit, and a great price.
What we don’t: Bibs are prone to showing wear over time.

For a super clean resort bib with a great fit and just-right warmth, give the Legendary Insulated Bib Pant from Helly Hansen a look. Helly’s mid-range Helly Tech Performance shell is ideal for those who aren’t frequently working up a sweat—and helps keep costs in check—and the Legendary has a touch of PrimaLoft in the rear and knees for cold rides on the lift. The women’s model features an elastic cinch at the lower back for a more flattering fit, along with a chest-to-knee side zip on one side for easy on and off. We also like the lightweight feel and simple design from the Norwegian company, which comes in a variety of muted colorways and should go with just about any jacket combination.

In terms of movement, the Legendary Insulated incorporates a mechanical stretch fabric that offers extra "give," which is great for both walking through the lot and downhill travel. The regular fit has less of a laid-back “freeride” feel than many bibs (including Helly's Powderqueen above), which will be great news for some but results in a less accommodating fit for women with curves. What’s more, the relatively thin materials and price-conscious build aren’t quite up to par with offerings like the Flylow Sphynx, and the bibs will likely show more wear over time. But the Legendary Insulated costs a lot less than many alternatives, and its blend of comfort, price, and performance earns it a spot on our list.
See the Helly Hansen Legendary Insulated Bib

 

15. Black Diamond Recon Stretch Bibs ($450)

Best for: Resort/backcountry
Waterproofing: 3L BD.dry
Insulated: No
What we like: A durable yet highly mobile bib for both the resort and backcountry.
What we don’t: A bit heavy; bathroom breaks are difficult with just one side flap.

A climbing company at its core, Black Diamond appeals to a similar audience as brands like Arc’teryx and Patagonia, but their offerings often slide in at a lower price point. The Recon Stretch Bib is a great example: For $450, the Recon features a stretchy 3-layer hardshell construction, along with generous softshell panels on both the front and back of the torso. The combination makes for great ventilation alongside fairly decent waterproofing—Black Diamond’s in-house BD.dry membrane doesn’t have the brand cachet of Gore-Tex, but in our testing it’s held up well to wet chairlift rides and falling snow. At 1 pound 9.4 ounces, the Recon isn’t necessarily “fast-and-light,” but its mobile and breathable nature—along with a simple yet functional feature set (including streamlined suspenders that minimize pressure points under a pack)—gets the job done for backcountry and resort skiers alike.

If you’re drawn to a bib like the OR Skytour above but are nervous about its compromises in terms of weather resistance and durability, the Recon Stretch is a nice alternative. In a side-by-side test, the Recon’s hardshell fabric has a similar amount of stretch but is noticeably heftier than that of the Skytour, which makes it more appealing for frigid chairlift rides and severe mountain weather. We do take issue with the BD’s rear hatch, which is only accessed via a side zip on one side, thus requiring that you remove the shoulder straps for a true bathroom break. But if you can find a system that works for you, the Recon Stretch is a durable and high-performance choice and a great quiver-of-one bib for those who split their time between the backcountry and the resort.
See the Black Diamond Recon Stretch Bibs

 

16. Patagonia SnowDrifter Bibs ($399)

Best for: Backcountry
Waterproofing: 3L H2No Performance
Insulated: No
What we like: Creative mix of weather protection and comfort in a lightweight design.
What we don’t: Unproven redesign; not as breathable as the Skytour above.

Patagonia’s backcountry pant and jacket collection has gone through a number of major revamps over the past few years, but they’ve landed on a real winner with the SnowDrifter Bibs. The design essentially has two parts: A stretchy 3-layer waterproof hardshell protects you below the waist, while a supple softshell covers the upper body. Along with two-way side zip for easy on/off and venting, the result is a bib that deftly balances weather resistance for all-day resort use and range of motion for extended hikes to the sidecountry. A final bonus: The latest version nicely showcases Patagonia's commitment to sustainability, including a 100%-recycled face fabric and fully PFC-free construction that forgoes harmful "forever chemicals."

With a very similar design and price point, what sets the SnowDrifter Bibs apart from the OR Skytour above? In addition to weighing around an ounce less, the SnowDrifter is arguably the cleaner, more refined design. But the jury is still out: We’ve been disappointed with the fit and minimalist finishes of previous versions of the SnowDrifter (the rear flap has been notably hard to open), and the current version is only available in one inseam length compared to the Skytour’s two. We’ll report back after some early-season testing, but for now, we still give the edge to the better-venting and proven Skytour.
See the Patagonia SnowDrifter Bibs

 

17. Norrøna Tamok GTX Performance Shell Bib ($649)

Best for: Resort/backcountry
Waterproofing: 3L Gore-Tex ePE
Insulated: No
What we like: One of the most durable and protective bibs here.
What we don’t: Thick 200D fabric means these bibs are heavy and cumbersome for backcountry use.

Norway-based Norrøna has a reputation for excellence, and the Tamok slides in right alongside heavy-hitting designs like the Arc’teryx Sentinel and Patagonia Untracked above. All three of these bibs feature a premium 3-layer Gore-Tex shell that maximizes waterproofing and breathability for everything from storm days at the resort to heart-pumping backcountry tours. The Tamok goes a step further with a burly 200-denier face fabric (the aforementioned bibs are 80D), which increases the bib’s tear resistance and weatherproofing. And to help keep breathability high, you get mesh-lined outer thigh vents and a stretch-woven fabric across the back. All told, the Tamok is a highly protective bib that slides in at about $50 less than the competition. 

So why do we have the Norrøna ranked toward the bottom of our list? In short, we think the bib is overkill for most uses. The thick construction will be too heavy and cumbersome for most days in the backcountry (unless you’re accessing terrain via helicopter or sled), and the high-tech design will fly over the heads of most resort skiers. In other words, we’d rather spend up for the better breathability of the Sentinel or Untracked (for backcountry use), or save money with the more affordable resort bibs above. But if you resort ski in tough conditions and think you’d benefit from one of the most weather-protective designs out there, the Tamok is certainly worth considering.
See the Norrøna Tamok GTX Performance Shell Bib

 

18. Obermeyer Bliss Bib ($299)

Best for: Resort
Waterproofing: 2L HydroBlock Pro
Insulated: Yes (40g Thinsulate Platinum Flex)
What we like: Stylish and feminine resort vibes.
What we don’t: Trim-fitting and not particularly breathable.

Based in Aspen, Colorado, Obermeyer has been designing ski wear since 1947—which means they’ve seen the sport through a heckuva lot of fashion trends. But as resort style has moved from one pieces and snow bunnies to baggy, snowboard-inspired garb, Obermeyer has stuck close to their original formula with sophisticated yet functional offerings. The Bliss here is their mid-range women’s bib, with a trim fit, 40-gram insulation, and a stretchy hardshell face fabric that comes in a few classy colorways. To be sure, weather protection doesn’t measure up to Gore-Tex (or comparable) models, but the Obermeyer will get the job done for casual resort use in mostly dry conditions.

What women love most about the Obermeyer is the flattering fit: The Bliss’ fleece-lined waistband adjusts to ride snugly against a range of body types, and the cuffs feature a stylish flare and rear zipper that look classy at the resort. Further, while the insulation provides decent levels of warmth, it’s inconspicuous enough to keep bulk low. And to help dial things in, the Bliss comes in nine sizes from 2 to 18, including short and long lengths. But you do get what you pay for: With critical seam taping, we only recommend the Bliss for use in dry and cold climates like Colorado, and it’s not particularly breathable, either. The end result is a bib that looks better than it performs—the Bliss will excel at après but might show its weakness on the slopes.
See the Obermeyer Bliss Bib

 

Women's Ski Bib Comparison Table

Ski Bib	Price	Best for	Waterproofing	Insulated	Weight
Trew Gear Chariot Bib Primo	$519	Resort/backcountry	3L PNW Primo	No	1 lb. 15.5 oz.
REI Co-op Powderbound Bib	$219	Resort	2L Peak	Yes	1 lb. 11.5 oz.
Flylow Gear Sphynx Bib	$330	Resort	2L Intuitive	Yes	1 lb. 8.0 oz.
OR Skytour AscentShell Bibs	$429	Backcountry	3L AscentShell	No	1 lb. 6.1 oz.
Arc'teryx Sentinel Bib Pant	$700	Backcountry/resort	3L Gore-Tex ePE	No	1 lb. 6.4 oz.
Flylow Gear Foxy Bib	$430	Resort/backcountry	3L Tactic	No	1 lb. 5.6 oz.
Outdoor Research Carbide Bibs	$329	Backcountry/resort	3L Pertex Shield	No	1 lb. 5.8 oz.
The North Face Freedom Bibs	$220	Resort	2L DryVent	No (avail.)	1 lb. 5.7 oz.
Patagonia Untracked Bibs	$649	Backcountry	3L Gore-Tex ePE	No	1 lb. 5.5 oz.
Helly Hansen Powderqueen Bib	$300	Resort/backcountry	2L Helly Tech Pro	No	1 lb. 13.3 oz.
REI Co-op First Chair GTX ePE	$269	Resort	2L Gore-Tex ePE	No	1 lb. 9.4 oz.
Trew Gear Capow Bib	$549	Backcountry/resort	3L Dermizax EV	No	1 lb. 9.0 oz.
OR Hemispheres II Bibs	$649	Backcountry	3L & 2L Gore-Tex	No	1 lb. 5.5 oz.
HH Legendary Insulated Bib	$240	Resort	2L Helly Tech Perform.	Yes	1 lb. 9.4 oz.
Black Diamond Recon Stretch	$450	Backcountry/resort	3L BD.dry	No	1 lb. 9.4 oz.
Patagonia SnowDrifter Bibs	$399	Backcountry/resort	3L H2No Performance	No	1 lb. 5.2 oz.
Norrøna Tamok GTX Bib	$649	Resort/backcountry	3L Gore-Tex ePE	No	1 lb. 8.1 oz.
Obermeyer Bliss Bib	$299	Resort	2L HydroBlock Sport	Yes	1 lb. 9.0 oz.

About Our Testing Process

During the snowy months, you can catch the women at Switchback Travel on the slopes— whether we're enjoying groomed laps at Palisades Tahoe in California or skiing off the summit of volcanoes in the North Cascades. Former senior editor Jenny Abegg debuted this guide in 2022 with 17 bibs. Based in Washington state, Jenny is no stranger to the wet and cold but doesn’t let that keep her from reaching summits in the winter months. Editor Maddie Downie took on the guide in 2024. Maddie’s love for backcountry skiing often takes her A-framing and bushwhacking through dense forests just to reach snow, so she knows how important a durable and comfortable pair of bibs are.

All of the bibs we test are put through real-world use, meaning they see everything from mellow days lapping lift-assisted terrain to multi-day pushes into the backcountry. When testing bibs, we’re constantly taking notes on their performance, closely analyzing how warm they keep us, how well they breathe when we're working up a sweat, and how effective they are at keeping us protected in inclement weather. We also pay close attention to comfort and overall build quality, as well as fit (for the latter, we try to incorporate as many body shapes and sizing into testing as possible). Finally, we give all the features a thorough test run, from the smoothness of the zippers to the effectiveness of the gaiters and scuff guards. As we continue to test new and noteworthy designs, we'll be sure to add any standouts to the list above. And for those who prefer the easier on/off and added mobility of pants, we took a similar approach with our round-up of the best women's ski pants.
 

Women's Ski Bib Buying Advice

• Ski Bibs Pros and Cons
• Best Uses: Resort and Backcountry
• Fabric Types
• Fabric Layers: 3L vs. 2L
• Waterproofing
• Breathability
• Insulation and Warmth
• Durability
• Sustainability
• Drop Seats and Swing Hatches
• Additional Ski Bib Features
• Fit and Sizing
• Layering Underneath Your Ski Bibs

Ski Bibs Pros and Cons

If you’re hitting the slopes this winter, there’s a pretty good chance you’ll be doing so wearing either ski pants or bibs. Your final decision will come down to a matter of personal preference, but there are a number of factors to consider. The most obvious reason to opt for a ski bib is their significant boost in coverage compared to pants. Forget the powder skirt and lose the belt—with a secure over-the-waist design, bibs excel at keeping out snow and drafts of cold air. This no-holds-barred protection is good news whether you’re headed into gnarly mountain conditions or a new skier wanting to stay covered in the event of a fall.

As a result of their added coverage, ski bibs also offer a large amount of storage, with pockets generally both at the chest and on the legs. Especially if you plan to go sans ski jacket (if it’s a warm day on the skin track, for example), it’s nice to have the extra space for anything from a phone and snack to your avalanche beacon. And finally, it’s hard to deny the style points you get with bibs, which are becoming increasingly popular both on- and off-piste.
 

But there are a few downsides to keep in mind. Most bibs are pricier than their pant counterparts (for example, REI's Powderbound Insulated pants are $159, while the bibs are $219), and the additional material results in a lot more bulk overall, which is worth keeping in mind if you’re trying to streamline your backcountry kit. Bibs also offer a bit less breathability and freedom of movement than pants, although designs with softshell uppers, torso venting, and built-in stretch go a long way towards addressing this issue. And perhaps our biggest gripe about bibs—particularly for women—is the hassle of going to the bathroom. That said, a lot of designs feature easy-to-use rear or side zips that get your bibs quickly out of the way when nature calls. For many skiers (us included), the added coverage and storage will be well worth the minor inconveniences. 
 

Best Uses: Resort and Backcountry

A good number of ski bibs can get the job done in both the front and backcountry, but some are designed specifically for one environment or the other. To help with your research, we’ve included a “best for” specification in our product descriptions and table above. Starting with in-bounds skiing, these bibs are built tough—you typically get thick and rigid hardshell fabrics that can handle the wear and tear of the chairlift, fully waterproof and windproof constructions, and generous fits for layering. What’s more, some resort bibs are insulated, which can be a great choice for those who consistently ski in frigid temperatures. As a result of all this tech, these bibs can be on the bulkier side (read: heavy and possibly restrictive), which isn’t a big deal for resort skiing but not our first choice for backcountry missions.
 

On the other hand, bibs designed specifically for the backcountry prioritize mobility and freedom of movement, with some form of built-in stretch (by way of softshell fabric or stretchy hardshell fabric) and an athletic fit. Additionally, breathability is essential—the materials are thinner, and it’s common to see ventilated backpanels and large zippered side vents for staying cool.

Weather protection can sometimes be compromised in the quest to keep you from overheating (stretchy hardshell fabrics are inherently more air permeable than rigid hardshell), and durability often takes a hit with thinner, lighter weight fabrics. Whether or not this is a good idea for you will depend on your local weather and snow conditions, in addition to your style of touring (for example, you’ll want a fairly durable bib for ‘schwacking through PNW forests in the spring). Finally, storage can vary in all of these models, but backcountry bibs in particular prioritize a large pocket at the chest or thigh (and sometimes both) with a clip for an avalanche beacon.
 

Fabric Types

Hardshell fabric is the name of the game with ski bibs, thanks to its waterproof protection. That said, it’s worth calling out the distinction between various types of hardshell material: namely, rigid hardshell and hardshell with some mechanical stretch. The type of fabric you opt for will depend on where you're skiing (we favor rigid hardshells for resort use) and how much mobility you need (stretchy designs are great for mogul skiers and uphill enthusiasts). And while all of the bibs above feature hardshell below the belt, some use supple and stretchy softshell fabric in the bib. Below we break down the three material types.
 

Hardshell
For resort days and extreme mountain weather, it’s hard to beat the protection of a rigid hardshell (Gore-Tex is a popular example). Backed by a waterproof membrane, hardshells provide a reliable barrier against wet snow and harsh winds (great for long chairlift rides), and pricier options can have impressively long lifespans. Due to their burly constructions, hardshells aren't particularly breathable, and you'll have to put up with their more rigid feel. But resort skiers generally don’t need an especially breathable or supple bib, and the good news is that most hardshells here have side vents to dump heat on warmer days. The Arc'teryx Sentinel and Patagonia Untracked are standout examples, with bombproof 3-layer protection, substantial shell fabrics, and long side vents.
 

Hardshell with Stretch
Hard-charging resort skiers, sidecountry enthusiasts, and most backcountry skiers will want a waterproof bib, but a little extra stretch is appreciated. Designs like the Outdoor Research Skytour AscentShell Bibs and Patagonia SnowDrifter feature a hardshell construction with built-in stretch, which is a lot more supple than a standard hardshell—you don’t get that rigid and crinkly feel—and places a premium on freedom of movement and breathability. However, you do compromise a bit in the way of protection: stretchy fabrics allow more air to flow than a hardshell, so they’re less impervious to strong gusts. Additionally, they’re more prone to wetting out after extended exposure. But it doesn’t get much better for most backcountry skiers, and it’s for good reason that we see more stretch-infused hardshell bibs hitting the market each year.
 

Softshell
Softshell material is stretchy, air-permeable, very comfortable (especially compared to hardshell), and offers slightly more insulation than hardshell fabric. But while it’s water resistant, softshell is not waterproof: It absorbs moisture more readily than hardshell, and in most cases does not feature a waterproof membrane. Some ski pants—namely, those for spring backcountry skiing—are made exclusively with softshell material, but we see a lot less of this fabric in bibs (which makes sense, given that bibs place a premium on protection). That said, some designs, like the aforementioned Skytour and SnowDrifter, do feature a softshell bib (that is, the material above the waist) or patches of softshell around the torso. The added mobility and breathability is a boon for backcountry use and compromises little when paired with a jacket, but you do miss out on the all-out protection of a hardshell design.
 

Fabric Layers: 3L vs. 2L

Most premium ski bibs utilize a 3-layer construction, which incorporates three separate pieces of fabric: an outer shell, the actual waterproof and breathable membrane, and an inner lining. This construction is less bulky than a 2-layer design (these require a separate, hanging mesh liner along the interior), and also improves breathability and next-to-skin comfort. As a result, 3-layer bibs are more expensive than 2-layer models (3L designs above range from the $329 Outdoor Research Carbide to the $700 Arc'teryx Sentinel) and often involve big names like Gore-Tex and AscentShell. But for serious downhill and backcountry skiers, you won’t find a better combination of waterproofing and breathability in a streamlined design.

Many mid-range and budget ski bibs have a 2-layer construction. These are less breathable than 3-layer models, although the simple designs often use thick fabrics that are quite durable. We’ve found that 2-layer bibs are perfectly suitable for resort use where ventilation and mobility aren't as important (those skiing moguls or prone to overheating are exceptions). Further, you can save a lot by going this route: The 2-layer bibs on our list range from $219 (for the REI Co-op Powderbound Insulated) to $330 for the insulated Flylow Gear Sphynx Bib.
 

Waterproofing

Given that ski bibs prioritize protection from the elements, quality water resistance is an absolute must. For ultimate waterproofing, look for a rigid (read: not stretchy) hardshell bib with a Gore-Tex membrane, which leads the charge in terms of premium moisture protection. Mid-range and entry-level bibs will utilize manufacturer’s in-house laminates (Trew Gear's PNW and REI’s Peak membranes, for example), which are still waterproof but generally not as breathable or long-lasting as Gore-Tex. Seam taping and a durable water repellent (DWR) coating also are important for hard chargers to keep moisture from sneaking through, and you can revive your bib's DWR with a simple spray or wash cycle with products like these from Nikwax). In terms of waterproofing, spending a little more does get you a nice upgrade in quality and longevity.
 

Backcountry skiers spend less time sitting on a chairlift and more time on the skin track, so many of their favorite bibs prioritize breathability and mobility alongside waterproofing. All of the backcountry bibs above feature waterproofing in the legs, but in this category it’s common to see hardshell with built-in stretch (such as the OR Skytour’s AscentShell fabric). Although they’re waterproof, these fabrics tend to be more air permeable and a bit more prone to soaking up water than rigid hardshell, but the trade-off is worth it for most backcountry skiers (especially those venturing out in cold and dry conditions).

Further, we’ve started to see more and more designs (both for the backcountry and the resort) with softshell fabric patterned throughout the bib portion, which adds a nice dose of comfort, mobility, and breathability. Softshell is water resistant but not waterproof, so you’ll want to keep these fabrics covered by a hardshell jacket or high-quality ski jacket in snowy or wet conditions.
 

Breathability

As we touched on above, breathability needs are closely aligned with your intended use(s). Resort riders, and especially those who plan to stay on groomed runs, don’t require a light and airy design. Most standard 2-layer constructions will offer sufficient breathability, and you can always select a bib with large zippered vents to dump a little excess heat as needed (we prefer vents on the outside or back of the legs to those on the inside).

If you venture into the sidecountry, however, plan to mix in some touring days, or are a backcountry enthusiast, breathability then becomes an important consideration. Among waterproof builds, lightweight and stretchy 3-layer constructions are the best ventilators (including the Flylow Gear Foxy Bib), and it’s a good idea to look for ventilated or softshell panels in the bib upper. Finally, if breathability is your top priority, it can be worth considering a ski pant over a bib.
 

Insulation and Warmth

Unlike ski pants, which are close to 50/50 in terms of insulated and uninsulated models, most women's ski bibs are uninsulated. This is for a few reasons: Bibs are already a bit bulky to begin with, and they naturally provide a lot of warmth by way of core coverage and draft protection. They’re also quite popular among backcountry skiers, who prioritize breathability and generally stay away from insulated designs. That said, we do feature a few insulated bibs above, which might be worth it for resort skiers who run cold or who ski in particularly frigid areas like the Mountain West or Northeast.
 

The vast majority of insulated ski bibs use synthetic fill due to its affordable nature and its ability to insulate even when wet (unlike goose or duck down). The amount of warmth offered doesn’t vary too widely, and most bibs use somewhere between 40- and 60-gram fill. The ideal amount for you will depend on your local conditions, skiing style (aggressive or casual), and if you’re prone to running hot or cold. Opting for a bib with 40-gram synthetic is a safe bet—you can always add a warmer baselayer pant—and you’ll want to make sure to get a vented design. The Flylow Gear Sphynx is our favorite insulated bib of the year, with streamlined 40-gram Spaceloft insulation, outer thigh vents, and a softshell backpanel for added ventilation.

It's also worth noting that even among non-insulated bibs, warmth can vary, especially in windy conditions. This is due to variations in fabric thickness and air permeability. For example, the Norrøna Tamok’s 200-denier hardshell resists wind and traps a good deal of warmth, while the Outdoor Research Skytour's more air-permeable AscentShell fabric (40D x 65D) will let in a lot more drafts. If you're really trying to batten down the hatches (as is common for resort skiers), we recommend a thicker hardshell design with no built-in stretch (and pairing it with a cozy baselayer).
 

Durability

Ski bibs see a lot of rough use—everything from boot buckles, metal edges, chair lifts, and pesky branches can wreak havoc on the materials. As a result, they’re a tough bunch overall. The most common way of determining ski bib durability is the fabric denier (D), which measures the thickness of the threads used for the shell material. Substantial designs like the Flylow Foxy (100D) and Arc'teryx Sentinel (80D) are hardwearing and great quiver-of-one options for serious skiers. On the other end of the spectrum you get thinner designs like the Outdoor Research Carbide (40D) and Skytour (40D x 65D), which prioritize lower weights and a barely-there feel. Landing in the middle is Outdoor Research's Hemispheres II (70D), which does an excellent job balancing weight-savings and durability. Finally, it’s worth noting that most bibs include a reinforced patch along the inside of the cuff for additional protection from ski edges (more on this below).
 

Sustainability

The outdoor apparel world has seen a sizable uptick in the use of sustainable practices in recent years, and ski bibs are no exception. Two key measures include recycled materials and PFC-free waterproofing, including both membranes and DWR finishes (traditional materials use perfluorocarbons—chemicals known to be harmful to the environment). Bluesign-approved fabrics are also becoming more common, indicating that the materials have been sourced and produced to minimize their overall impact on the environment. Finally, many companies make products with a Fair Trade certification, which helps ensure the fair and ethical treatment of workers.

The good news is that most sustainability-conscious brands are transparent about these practices and clearly indicate which (if any) measures each product uses. Patagonia is a clear leader in this realm: Their Untracked Bib, for example, is Fair Trade Certified, features a 100%-recycled shell fabric, and has a PFC-free Gore-Tex membrane and DWR finish. Several other brands are also making strides, including REI, Trew Gear, and Flylow. There’s still a long way to go in the industry, but the current trajectory and momentum from many of the key players are encouraging. And of course, a final way to shop sustainably is to purchase quality products that will last and repair old gear rather than buy cheap items that will need to be replaced in a season or two.
 

Drop Seats and Swing Hatches

Bibs can cause a bit of a hassle when nature calls, which has been a deterrence for many women over the years. However, most modern designs offer a fairly good solution, via either full drop seats (essentially a flap that unzips at the lower back and extends down the outside of each leg) or a swing hatch that opens fully on one side. In many cases, these are built into the vent design, which is great for minimizing bulk and weight. Trew Gear’s half-moon rear zip is one of our favorite styles, while designs with hard-to-reach snaps (like the Patagonia SnowDrifter) are some of the most cumbersome to use. Finally, if you like to pee standing up (many female skiers like to do so with the help of a Shewee, Freshette, or similar funnel device), you’ll want to consider a men’s bib with a front fly—unfortunately, this is not a feature we see on any of the women’s bibs here.
 

Additional Ski Bib Features

Bib Upper
On a ski bib, the bib upper refers to the fabric that wraps around your core and over your shoulders with suspenders. Most bibs extend to cover the chest, but some more streamlined designs (like the Patagonia Untracked or Trew Gear Capow) feature only a small portion of fabric above the waist, which offers most of the benefits of a ski bib—coverage and additional storage—without the added bulk. The majority of bib uppers are built with the same fabric as the pant legs, but some feature patches of more air-permeable material throughout—this has a number of benefits, including additional breathability (the core is where your body generates the most heat), a better fit, and more comfort and mobility overall. Some backcountry-specific bibs, like the OR Skytour and Patagonia SnowDrifter, take it to the next level with fully softshell uppers.
 

Suspenders
By design, ski bibs use stretchy suspenders to secure the bib upper around your torso. It’s important that these suspenders are highly adjustable—especially when you don’t get the option of various inseam lengths—and we appreciate designs that easily detach at the front via a buckle or metal clasp. If you plan to wear a backpack, you’ll want to prioritize fairly streamlined suspenders: Bibs like the Outdoor Research Carbide have thick patches at the back and bulky buckles at the chest that cause pressure points underneath a ski backpack. On the other hand, a design like the Patagonia SnowDrifter has a low profile that’s purpose-built to pair with a backpack.

Pockets
Storage is one of the primary ways that ski bibs differ from ski pants, which is especially helpful on warm spring days when you might not need a jacket. Generally, bibs will feature one or two pockets at the chest and a pocket on each thigh—on backcountry-ready bibs, at least one of these comes with a built-in clip for an avalanche beacon (we only recommend storing your beacon in your bib pocket if there’s a clip—otherwise you’ll want to carry it in its included harness). Keep in mind that bibs with low-profile uppers offer less storage—the Patagonia Untracked has no above-the-waist pockets, for example—but the benefit is less bulk. 
 

Ventilation
To aid in breathability, most ski bibs offer a zippered ventilation system that amounts to pit zips for your legs. The most common locations for the zippered panels are along the inside of your upper legs or on the outside of your thighs. Either style will help dump a lot of heat, although the former design adds unwanted bulk and can occasionally impact comfort—backcountry-specific bibs often place the zippers on the outside of the legs in part for this reason. 

Bibs also add ventilation by way of softshell or stretch-mesh panels, which are generally placed at the lower back (the Outdoor Research Hemispheres II also patterns them between the legs). Because the core is one of the main areas that your body generates heat, we think these are a really nice feature to look for on a bib. On the other hand, bibs with fully hardshell bib uppers can grow very swampy across the stomach and lower back, especially for those who tend to sweat a lot.
 

Recco
You may run into Recco listed as a feature on some mid-range and high-end ski bibs. This built-in reflector is a passive unit that doesn’t require batteries and can be picked up by Recco detectors often carried by resort search and rescue. Recco reflectors are a great addition for skiers who make their way out of bounds or into areas where they may experience avalanche dangers, but they’re no substitute for an avalanche beacon in the backcountry, as they lack the technology and strong signal of a dedicated search and rescue beacon. We've found the Recco System website helpful if you want more information about the technology.
 

Scuff Guards & Gaiters
Moving all the way down to the bottom of the bib, we see scuff guards (also called kick patches) on most designs, which pattern thick fabric at the cuff (often just on the instep side) for added durability around sharp objects like ski boots, ski edges, and poles. On the inside of the hem, gaiters extend down from the liner, and generally feature an elastic cuff at the bottom to ride securely around your ski boot (many also have slits so you can adjust your ski boots' power strap without having to adjust the gaiter). Especially for backcountry skiers who plan to spend some time bootpacking, you'll want to make sure to prioritize secure gaiters that don't ride up.
 

Fit and Sizing

Sizing your bib can be tricky, as it needs to fit well in both your torso and legs. For this reason, we’re big fans of bibs that come in a wide range of sizes, and especially those offered in multiple inseam lengths (such as the Trew Gear Chariot Primo and Flylow Foxy Bib). If you have a particularly tall or short frame, you’ll definitely want to consider one of these options (also look for highly adjustable suspenders). What's more, designs with Velcro tabs at the waist or a stretchy softshell patch on the back help to reduce bulk and bagginess above the belt. There’s not much worse than an ill-fitting bib, so we do recommend trying on before you buy. The good news is that you can find a wide selection of ski bibs in your local ski shop or REI, and many online retailers (including Flylow and Patagonia) offer generous return policies. 
 

To help you get a good fit, many women’s bibs come in a range of sizes and inseams. Designs like the Trew Gear Chariot Primo, Outdoor Research Carbide, and REI Co-op First Chair GTX Bib lead the charge here, with up to six standard sizes and three or four plus sizes (1X to 4X), alongside availability in three inseam lengths (short/petite, regular, and tall). For women who are particular about fit or have body shapes that fall outside the industry norm, these are great options.
 

Layering Underneath Your Ski Bibs

The layers you wear under your ski bibs don’t get as much attention as those warming your core, but they remain an important consideration nevertheless. To start, it’s almost always a good idea to throw on at least a thin pair of long underwear both for resort and backcountry skiing. The extra layer not only provides insulation and protection from cold snow and freezing chairlift seats, but it also wicks moisture away from your skin. Further, the interiors of ski bibs are often not very plush, with exposed mesh, zippers, and minimalist liners that become less comfortable as the day wears on.
 

In choosing a baselayer, it’s worth getting a soft and close-fitting design to maximize warmth. The best models are made with either synthetic or wool—cotton doesn’t insulate when wet, so it’s a bad idea even on a resort day. Synthetics are the cheaper option and efficiently wick moisture, but merino wool is our favorite. It’s very warm for its weight, does a nice job regulating your body temp, and naturally resists odor better than a polyester alternative. Baselayers are offered in a range of thicknesses, including lightweight designs for warm days or backcountry use, and mid and heavyweight options for cold days at the resort. And in particularly frigid conditions, you can always double up your baselayers to increase warmth.
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