Ugg Adirondack III Winter Boot Review

Ugg might not be the first name you think of for a performance winter boot, but their Adirondack line might change your mind. With premium materials, impressive warmth, and a very comfortable fit, the Adirondack III quickly earned its place as our daily boot for a snowy and cold winter in central Oregon. Although rated to keep feet warm in conditions well below freezing, it still maintains the lightweight and cozy feel we look for in a casual winter boot. Below we break down our experiences with the Adirondack III. To see how it measures up to the competition, check out our article on the best women's winter boots.

Editor’s note: We updated this article on December 20, 2024, to refresh our product comparisons to reflect the latest versions of several boots. We also expanded our “Other Versions” section to cover the Meridian variations of the Adirondack.
 

Table of Contents

• Warmth
• Traction
• Comfort
• Waterproofing
• Weight
• Construction and Durability
• Fit and Sizing
• What We Like/What We Don't
• Comparison Table
• The Competition

Performance

Warmth

The Ugg Adirondack III is one of the warmest winter boots we’ve tested. It has a leather upper and full-coverage liner— even underfoot—which is comprised of 200-gram (g) insulation woven together with real wool. 200g insulation is relatively standard for a casual winter boot, but the use of wool is what sets the Adirondack apart. It's generally warmer than other insulators and excels at wicking moisture, regulating heat, and staying warm even when wet. Additionally, the three-layer insole—which combines three different types of foam, including memory and EVA foams—provides impressive insulation from the ground along with a nice, cushioned feel.
 

The Ugg Adirondack has a listed temperature rating of -32 degrees Celsius (-25.6 degrees Fahrenheit), but use caution before you bring it to the depths of the Arctic—manufacturer-provided numbers for winter boots tend to be quite optimistic. There are a number of factors that contribute to the warmth of your feet, including individual your circulation, the strenuousness of your activities, type of socks, and whether or not your feet are cold before you even put the boots on. In our testing, on a 15-degree Fahrenheit day with over a foot of fresh snow on the ground, the Adirondack III kept our feet on the cold side of comfortable. That's still fairly impressive, however, providing solid warmth well below freezing.
 

A boot’s height is another indicator of its insulating abilities. It almost goes without saying that all else being equal, the taller the boot, the warmer it will be. The Ugg Adirondack III has a shaft height of 7 inches (measuring from the top of the foot to the top of the boot), which drops to about 5 inches when the boot’s cuff is rolled down. With the cuff unrolled, the Adirondack III came up to the lower part of our calf, making it one of the shortest boots that we tested. For most days, this level of warmth seemed completely sufficient, but on the coldest of days (below 20 degrees Fahrenheit), we paired the Adirondack with insulated pants. For full coverage in cold weather, consider a taller boot like the 12-inch Adirondack III Tall.

Traction

In terms of traction, Ugg made big improvements from the Adirondack II to the newer III, incorporating a molded "White Spider Rubber" outsole for a great combination of durability and friction. Unlike the smoother tread of the II, the Adirondack III has a lugged pattern that helps with traction and bite on snow, ice, dirt, and mud. On everything from icy sidewalks to hardpacked snow in the parking lot of our local ski area, we were impressed with the high amount of grip the Adirondack III offered.
 

Comfort 

Ugg’s Adirondack III is a noticeably comfortable winter boot that quickly became our go-to choice thanks to its plush interior lining, soft and springy insole, and lightweight and responsive feel. A soft wool with insulative backer lines the entire interior—including underfoot—giving the boot a slipper-like feel that is comfortable even without socks. Around the ankle and lower leg, the wool is thicker (17mm) and more cushioned, trapping in heat that might otherwise escape and giving the sense of a warm, soft embrace every time you take a step. In terms of the insole, three unique layers of foam combine to provide insulation and cushion from the ground, while also lending breathability and a soft, molded feel underfoot. All in all, the Adirondack III is an ultra-cozy boot, which isn't always the case in this category.
 

We assumed that such a warm winter boot would be clunky and uncomfortable, but not so with the Adirondack III. In use, it's surprisingly low-profile, lightweight, and responsive underfoot. While tossing a ball in the park with my dog, I was able to lightly jog without the feeling of having weights on my feet, and walking around the block in the Adirondack feels almost as simple as it would in a pair of tennis shoes. My only gripe is that my boot seems to have an excess of materials across the front (even though I have quite wide feet, I can cinch it up almost to its maximum). When I flex my ankle, I experience some bunching on the top of my foot and lower leg. That said, the Ugg still allows for much more of a natural gait than a rubber boot like The North Face’s Shellista V Mid, which moves more stiffly and hinges poorly at the toe.
 

Additionally, the Adirondack III’s relatively short shaft height makes it easier to get on and off than most. We found that we had to loosen the top four laces to smoothly pull the boot on, and the rear pull tab was extremely helpful. Compared to higher-riding designs (like the 12-in. Adirondack III Tall), donning and removing the shorter Adirondack is a piece of cake. That said, we found ourselves consistently wishing that the lacing system was more efficient: If you just pull from the top, the laces three or four grommets down won’t budge. Because of this, we had to get into the routine of cinching the boot from the ankle upwards.
 

Waterproofing

The Ugg Adirondack III combines a seam-sealed leather and suede upper with an internal waterproof membrane for a solid defense against puddles and wet snow. For most around-town purposes, I found that this combination provided ample waterproofing without giving up much in the way of breathability. That said, keep in mind that the tongue is only gusseted halfway, meaning that there are long vertical openings for water to enter from the ankle upwards. We found that we could immerse the Adirondack in water up to about the third lace without our feet getting wet—any higher than this, and no matter how impressive the waterproofing might be, you’ll still get wet feet. On the other hand, in deep snow, we were able to immerse the Adirondack III almost to its top without running the risk of wetness entering inside.
 

Boot Height: Protection and Support

The Ugg Adirondack has a shaft height of 7 inches (measured from the top of the foot to the top of the boot), or about 5 inches when the cuff is rolled down. This low-calf height places it on the shorter end of the spectrum for a casual winter boot and offers less overall protection from cold and snow than most. If you live in an area with freezing weather or consistently deep snow on the ground in the winter, it's worth considering a taller boot like the 10-inch-high The North Face Shellista V Mid or the tall version of the Adirondack III, which has a 12-inch shaft height. That said, the shorter Adirondack III pairs well with a gaiter, giving you even more coverage and protection for the times you really need it. In terms of support, the Ugg is supple enough that you don’t want to rely on it too much for ankle stability. On the bright side, this flexibility means that you get a lot of freedom of movement, which is a huge bonus for activities like driving or playing in the snow.
 

Weight

On our scale, a size 8.5 Adirondack weighed in at 2 pounds 9.6 ounces for the pair (listed weight is lower at 2 lb. 6 oz.). This is fairly competitive when stacked up against other versatile winter designs, including The North Face’s Shellista V Mid (2 lb. 6.4 oz.) and Sorel’s Caribou (3 lb. 6 oz.), both of which are taller than the Adirondack (by 3 and 2 in., respectively) For a casual, around-town boot like the Adirondack, weight doesn’t matter so much for carrying on your back as it does for how the boot feels on your foot, and in this respect, we think the Ugg really shines. As we mentioned above, the Adirondack feels light on the foot, giving you the freedom to walk or run without feeling clunky. Given the solid amount of warmth and protection that it's able to provide, we think that Ugg nailed it with a lightweight and easy-to-maneuver build.
 

Construction and Durability

The Ugg Adirondack III is a remarkably well-made boot with premium materials and a high degree of durability. We’ve been really impressed with the level of detail that is apparent in this boot, from the rands at the heel and toe to the unique shaft that gives you the versatility of choosing the stylishness of a cuff or the sleek and streamlined look of a taller leather boot. And after a winter of use, our boots are no worse for wear: The tread is still sharp and well defined, all stitching is in tact, and we’ve noticed no shedding of the internal wool. Finally, it’s a huge selling point that Ugg incorporates natural wool into the design of the Adirondack, a material we rarely see in winter boots. This addition is reflected in the cost of the boot but, in our experience, well worth it for its reliable warmth in wet weather.
 

Style 

The Ugg Adirondack III currently comes in three sleek colorways and stands apart from most boots with its ability to be worn in two different styles. When the cuff is fully extended, it looks like a traditional leather boot, with a sleek design, great warmth and water protection, and a build that layers well with a pair of snow pants or gaiters. Roll the fluffy wool cuff down, and you get a more playful, casual boot that is right at home when layered overtop of tighter pants like jeans or leggings. Overall, the thick rubber soul, durable rands, and leather upper of the Adirondack give it more of a rugged than sleek and stylish appearance, but the wool cuff is an ingenious design that lends a great amount of versatility.
 

Ugg has designed the Adirondack to handle both cuff configurations with ease, but there is one small hiccup to this design: the tongue. The tongue is at an ideal height (slightly above the lip) with a rolled-down cuff but falls about an inch short of the top of the boot when the cuff is extended. If you want to lace the boot up all the way, this means that the knot will rest on your shin in the gap between the boot’s sides, rather than on the tongue. To keep this from happening, I’ve gotten into the routine of lacing the boot one grommet short of the top. Ugg had to opt for this middle ground to accommodate the boot’s versatile design, but it does sacrifice a bit in the way of coverage and style when the cuff is unrolled.
 

Fit and Sizing

The Ugg Adirondack III is a women’s boot that comes in U.S. sizes 5 to 12. We find that it fits true to size around the foot but slightly large at the midfoot and lower calf. Here, the Adirondack seems to have an excess of fabric, right where the boot flexes at the ankle. This extra space allows room for thick socks or tucking bulky pant legs into the boot, but with standard wool socks or leggings, it results in a bunching of fabric and a rather loose feeling. Unfortunately, this seems to be a common theme among the winter boots we've tested—and it's actually less of a problem with the Ugg than most.
 

It’s important to keep in mind that boot fit can be an extremely important factor when it comes to keeping your feet warm. A loose boot will let in drafts or snow, and more dead air inside a boot means the more your body will have to work to keep it warm. But even more importantly, you don’t want too tight of a fit, which will impact circulation and result in cold feet and toes. In short, it’s important to nail the fit on the Adirondack if you want to reap the full benefit of its -32-degree Celsius rating (or anything close to it). 
 

Other Versions of the Ugg Adirondack

Ugg's Adirondack line is super popular, including the standard boot reviewed here, a tall version, and a couple Meridian variations that offer upgraded waterproofing and traction. The Ugg Adirondack III Tall ($325) is the same boot as the standard Adirondack, but with a shaft height that measures a full 12 inches (5 in. longer than the regular Adirondack). The Adirondack Meridian costs $150 more than the standard model but features proven Gore-Tex waterproofing and Vibram rubber, along with a larger pull tab at the rear for getting the boot on and off. Rounding out the lineup, the Adirondack Meridian Hiker ($350) is largely similar to the standard Meridian but with no extendable cuff and a shorter shaft height for better mobility. Finally, for men, Ugg makes the popular Butte boot ($240), which is rated to -20 degrees Celsius (-4 degrees Fahrenheit) and has a similar waterproof leather upper and cuffable wool liner. 
 

What We Like

• With wool insulation and a waterproof design (up to the third lace), the Adirondack III kept our feet warm and dry on snowy days down to about 15 degrees Fahrenheit.
• Lightweight design and use of leather rather than rubber gives this boot a relaxed, responsive feel that’s comfortable for all-day walks and winter hikes.
• Style-wise, you get two boots in one: Roll the cuff down for a playful, casual look, or keep it extended for a classic leather boot.
• Premium build quality—Ugg nailed the details here, and the Adirondack lives up to its price. 
   

What We Don’t

• When the boot is fully extended to its 7-inch height, the tongue doesn't extend to the very top of the boot.
• The fit is slightly narrow in the toe box but roomy midfoot. This does allow for thick socks and is a common profile among winter boots, but we did experience some bunching around the ankle.
• Lacing system is not one-pull, meaning you’ll need to tighten the laces at each grommet.
   

Comparison Table

The Competition

The Ugg Adirondack tops the charts in terms of premium materials (wool and leather) and a versatile design. But it does come at a cost—$250 is a high price to pay for a pair of winter boots. For $85 less, The North Face’s Shellista V Mid offers similar levels of warmth and waterproofing in a build that’s almost as versatile as the Adirondack. The Shellista’s half-rubber upper gives it a bit of a gumboot feel, but classy colorways, supportive and plush padding at the ankle, and nice design touches make it one we’d take around town or to the mountains. You can’t turn down the cuff like we love on the Adirondack, but the Shellista’s design does allow you to layer it under or over pants. If performance and value are your top priorities, the Shellista is a great choice, but there’s no replacing the durability, comfort, and premium feel of the Adirondack III.

Sorel is another name to know when it comes to winter boots, and their classic Caribou gives the Adirondack a run for its money. In this case, the Caribou features a 9-inch shaft height that’s fixed in place (it doesn’t roll down), giving you a bit less versatility and style than with the Ugg. And at 3 pounds 6 ounces for the pair, the Sorel will feel much clunkier underfoot. But you do get more performance for $50 less than the Adirondack, with a warmer temperature rating (-40˚F) and a removable liner that can be washed, dried quickly, and replaced as it packs out over time. For urban use, we give the edge to the Ugg, but if you’re looking for a more practical boot for winter hiking, chopping wood, or shoveling the driveway, the Sorel Caribou is hard to beat (you can check out our full review of the men's version here).
 

For those who like the wool cuff of the Adirondack III, it’s worth checking out another popular boot from Sorel: the Joan of Arctic. This boot takes the style points of the Adirondack to the next level, with a taller (8.8 in.) shaft height, suede upper, oversized metallic grommets, and generous faux-fur cuff. In terms of performance and materials, it’s no match for the Ugg, and you’ll give up a great deal in terms of traction, comfort, agility, and warmth. However, for a taller boot that will provide warmth and snow protection up to about mid-calf, the Joan of Arctic is an eye-catching option.

Finally, if the Adirondack has caught your eye, L.L. Bean's 8" Shearling-Lined Bean Boots are worth a look, too. Similar to the Ugg, the L.L. Bean is made with premium materials—including suede, leather, and sheepskin shearling—and put together with a noticeable attention to detail. It features that classic duck-boot look with a dark brown rubber sole, and it doesn’t hurt that the boot is handmade in L.L. Bean’s Maine factory. However, in addition to costing more than the Adirondack, the L.L. Bean isn’t as warm and omits a waterproof membrane (just the lower rubber section is waterproof), making the Ugg the better all-around value.