Best Ski Underwear

Stay warm and comfortable on the slopes with the best ski underwear designed for optimal performance. Our collection features moisture-wicking fabrics that keep you dry, while lightweight insulation provides essential warmth without bulk. Enjoy a snug fit that allows for unrestricted movement, ensuring you can tackle any run with ease. With breathable options that regulate temperature, you can focus on your skiing experience. Gear up with high-quality ski underwear that enhances your layering system and keeps you cozy all day long.

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10 products
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Watson's Men's PERFORMANCE Thermal Baselayer Pants
  • Black

Watson's Men's PERFORMANCE Thermal Baselayer Pants

$30.00

Quick Facts

performance fit pants brushed interior fabric offers all- day comfort and warmth body contouring design for great shape tag- free design provides a fuss- free

Watson's Men's HEAT Thermal Baselayer Pants
  • Black

Watson's Men's HEAT Thermal Baselayer Pants

$36.00

Quick Facts

quad- blend fabric technology allows heat retention to keep you warm ... relaxed fit pants ultra- soft brushed interior offers all- day comfort and warmth true comfort stretch for ease of movement non- deforming design helps hold the shape tag- free design provides a fuss- free

Smartwool Men's Classic Thermal Merino Base Layer Bottoms
  • Winter Moss Heather
  • Black

Smartwool Men's Classic Thermal Merino Base Layer Bottoms

$115.00

(3)

and their heaviest weight wool fabric will help keep you warm and comfortable as you ski, run, and hike the day away. ... slim fit 100% merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance fit updated to improve...

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5 Kwhendy
Bought these about a week ago and wear them nearly every day. I love how they keep me warm but do n't make me hot.

5 Mountain time
Fit great especially in length. Perfect weight to stay warm in cold weather.

5 tjflan2
Fit true and worked outstanding as base layer for football game. Very comfortable and breathable.

Smartwool Men's Merino 250 Baselayer Bottom
  • Black

Smartwool Men's Merino 250 Baselayer Bottom

$115.00

(58)

The best. ... My son loves wearing thermal bottoms for skiing. ... Comfortable and they keep him warm on the snowy ski slopes. ... Great for skiing ... Solid base layer ... Keep me warm in the mornings as I 'm putting gear on,...

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5 Wesley on the Rocks
[ I highly recommend these for all of your snow adventures. I wear mine directly under my snow pants and they work perfectly for warmth and movement. This base layer helped me survive snowboarding in both Colorado and Canada. Buy a pair, its worth every penny!

5 Jordan
[ I ’ ve worn this pair of wool pants as a base layer a couple of times in the snow and stayed warm. They fit and feel great! I definitely recommend!

5 Joe1
[ Bought two pairs of these for a snow trip. Great feel and regulated temp perfect. Alternated the pairs and neither smelled after solid week+ of use.

5 Littlemisstexas
[ Purchased this for someone. They gave a thumbs up. I personally own a pair of women ’s smart wool. Money well spent. They last a long time, and they ’ re as comfortable as it gets.

5 Chris K
[ I bought this base layer bottom for a ski trip to Colorado. This did a great job keeping me warm in the cold mornings and wicking sweat away in the warmer afternoons.

Smartwool Women's Intraknit Thermal Merino Baselayer Leggings
  • Nightfall Blue/Deep Navy

Smartwool Women's Intraknit Thermal Merino Baselayer Leggings

$65.00-$130.00

WAS: $130.00*

(5)

A definite must for cold skiing. ... Very snug and form fitting which is what I wanted for a ski base layer. ... Great for cold ski days. ... I ca n't wait to try them on my first ski trip for this season, at the end of

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5 abeck
[ I received these as a Christmas gift. I love them under my bibs for snowboarding! They ’ re tight but flexible and comfortable. They keep me warm on the mountain.

5 shellydk
[ I could go on and on about this whole line from Smartwool. It's their best thing in a very long time and I 've been a fan for years. The material is very soft, has a great but comfortable fit. These bottoms also have a nice wide and sturdy waste band so there is no bunching or other uncomfortable nonsense in that area. These are very warm, so perfect under a shell pant or bib for alpine skiing, but I do n't think I would wear them on a tour.

5 Hmae
[ Love the style. These are very warm and keep me toasty on those cold days. Would recommend to anyone looking for a quality under layers... very cute!

Smartwool Women's Classic Thermal Merino Baselayer Bottoms

Smartwool Women's Classic Thermal Merino Baselayer Bottoms

$115.00

(4)

I have been waiting for these for my entire life and I ca n't wait to go through this next ski season with a pair of base layer pants that actually fit me so I do n't have to worry about being uncomfortable or cold and I can focus on having fun with my friends and family

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5 Mrsfry
[ I recently wore them under my jeans in Sweden and it was the perfect combo. I stayed the perfect temperature inside and outdoors while walking around in December. I would highly recommend.

5 Kpave
[ These fit so great! I ’ m plus sized and sometimes sizing can be wonky or vague but these are a dream. They are warm for sure but I can ’ t wait until The temperature dips to really put tgem to the test.

5 Maw maw Z
My legs will not be cold this winter. They are of good quality and very soft and warm.

4 Rmrst40
These base layers are awesome! Super comfortable and warm under snow gear or by themselves! If the price point wasn ’ t quite so steep I would live in these all winter long!

Hot Chillys Youth Pepper Bi-Ply Tights
  • Black

Hot Chillys Youth Pepper Bi-Ply Tights

$41.00

Quick Facts

these kids' long underwear pants are knitted with mtf soft spun polyester fibers that transport moisture away from the skin to keep you warm, dry and

Icebreaker Women's Siren Hipkini Underwear Bottoms
  • Gritstone Heather
  • Midnight Navy
  • Black

Icebreaker Women's Siren Hipkini Underwear Bottoms

$35.00

(94)

Best product ever ... Best underwear ever! ... Overall, the best pair of outdoor- rated underwear I have ever worn! ... The best fit and material. ... Best underwear ... I ’ ve tried just about every brand of wool...

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5 S
[ Very comfortable and light weight. Ordered my usual size

5 Beth
[ Great fit and VERY fast drying. Great for everyday, sports and travel

5 Stephanie
[ Yes!! These are wonderful! We traveled 16 days in Italy with 3 pair of underwear! They were so easy to wash out and always were dry in the morning!

5 Hawkeye
[ Moves with your body. I do n't even notice it is there. Best Underwear Ever.

5 MTB Chick
[ These are the best underwear! I struggle to find underwear that do n't ride up. These stay in place!

Smartwool Men's Classic All-Season Merino Baselayer Bottoms
  • Black

Smartwool Men's Classic All-Season Merino Baselayer Bottoms

$85.00

Quick Facts

a year- round favorite, the classic all- season merino base layer bottoms work hard to keep you comfortable everywhere, from the ski lifts to the

Hot Chillys Men's Clima-Wool Merino Bottom
  • Od Green

Hot Chillys Men's Clima-Wool Merino Bottom

$125.00

Quick Facts

relaxed fit made with four way stretch for unlimited movement moisture transfer fibers move moisture away from skin to keep you dry upf 30 protection clima- wool fabrics boast superb breathability and temperature regulation for a comfortable

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