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 providing excellent insulation against the cold. With a snug fit and lightweight design, these base layers offer freedom of movement and prevent bulkiness under your ski gear. Choose from a variety of styles to suit your preferences, ensuring you stay cozy and focused on your adventure. Gear up for your next ski trip with the perfect foundation for your winter wardrobe.

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6 products
View:  All|6 Products
Smartwool Men's Classic Thermal Merino Base Layer Bottoms
  • Black

Smartwool Men's Classic Thermal Merino Base Layer Bottoms

$115.00

(6)

He said the fit was true to size and they kept him warm while snowmobiling and skiing. ... Perfect weight to stay warm in cold weather. ... I love how they keep me warm but do n't make me

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

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

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 srgmnh
These really are a step above. Great fabric, great warmth, hold their shape well. Worth every penny.

4 Jdub
Smart wool has always made quality products and these are no different. But… awfully pricey for a pair of long Johns!

Duofold Men's Thermal Baselayer Pants
  • Black

Duofold Men's Thermal Baselayer Pants

$19.99

(111)

Though I live in a warm climate and do n't need thermals much, they are great when they are needed. ... They are good quality, last longer than most, they are more comfortable and they do look

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5 Tim From Pittsburgh
Quality is hard to find, Champion truly makes a quality product. I asked the Average consumer to try and rival this product, be a champion.

5 Ulyn
Bought 2, Husband very happy. Great price and very good fabric.

5 nonedear
I bought these for my husband. He 'd been wearing flannel pajamas under his pants, but these were so comfortable and so warm that he asked me to get more.

5 Sportspack
The Duofold® Originals Men's Thermal Pants are great! I will be ordering more soon!

5 Peregrin
Though I live in a warm climate and do n't need thermals much, they are great when they are needed. Had a pair for years that fit well, was comfortable to wear, could work outside in them. They wore out so I got another pair. They fit well and I expect good things from then.

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

Smartwool Women's Intraknit Thermal Merino Baselayer Leggings

$65.00-$130.00

WAS: $130.00*

(6)

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. ... It's their best thing in a very long time and I 've been a fan for

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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!

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 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.

4 Brenda
Fit is great. Very warm for Chicago winter runs, but a little bit itchy. Also I would like it to be thinner like the ones in the smartwool Tercel material. Sadly could not find those in mid rise online.

Smartwool Women's Classic Thermal Merino Baselayer Bottoms

Smartwool Women's Classic Thermal Merino Baselayer Bottoms

$115.00

(8)

I got These for skiing and they were pretty warm and comfortable. ... It ’s a great base layer that I can depend on. ... They are warm for sure but I can ’ t wait

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

5 Sydroo
Fits true to size. Keeps you warm! Relaxed fit and love the color. Makes snowboarding more enjoyable.

5 Mim1
Used these under sweats in below freezing temperatures in Quebec City sometimes needed snow pants too, other times just the two layers.

5 DreambornAnthology
Love Smartwool for days in the snow. It ’s a great base layer that I can depend on. It is super soft when you first buy it but does get scratchier with wash and wear, even with gentle cycles, mild detergent, and hang drying. I tend to wear a thin, cotton free layer underneath for better comfort and more layers. While it does offer some stretch, it is very true to size, so if you are teetering between sizes, size up. You ’ ll be more comfortable and won ’ t risk circulation compression, which will ultimately make you more cold.

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.

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