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Image of Smartwool Classic Thermal Merino Baselayer Bottom - Men's Black, XXL
 

Smartwool Classic Thermal Merino Baselayer Bottom - Men's Black, XXL

"What Our Gearhead® Experts Are Saying: ""These are my go-to baselayer bottoms when I know it’s going to be freezing. The merino is super soft, never itchy, and the temp regulation is amazing on long tours—I don’t overheat on the climb, but I stay...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Men's Charcoal Heather, XXL
 

Smartwool Classic Thermal Merino Baselayer Bottom - Men's Charcoal Heather, XXL

"What Our Gearhead® Experts Are Saying: ""These are my go-to baselayer bottoms when I know it’s going to be freezing. The merino is super soft, never itchy, and the temp regulation is amazing on long tours—I don’t overheat on the climb, but I stay...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Men's Deep Navy, L
 

Smartwool Classic Thermal Merino Baselayer Bottom - Men's Deep Navy, L

"What Our Gearhead® Experts Are Saying: ""These are my go-to baselayer bottoms when I know it’s going to be freezing. The merino is super soft, never itchy, and the temp regulation is amazing on long tours—I don’t overheat on the climb, but I stay...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Men's Deep Navy, S
 

Smartwool Classic Thermal Merino Baselayer Bottom - Men's Deep Navy, S

"What Our Gearhead® Experts Are Saying: ""These are my go-to baselayer bottoms when I know it’s going to be freezing. The merino is super soft, never itchy, and the temp regulation is amazing on long tours—I don’t overheat on the climb, but I stay...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Men's Deep Navy, XL
 

Smartwool Classic Thermal Merino Baselayer Bottom - Men's Deep Navy, XL

"What Our Gearhead® Experts Are Saying: ""These are my go-to baselayer bottoms when I know it’s going to be freezing. The merino is super soft, never itchy, and the temp regulation is amazing on long tours—I don’t overheat on the climb, but I stay...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Men's Deep Navy, XXL
 

Smartwool Classic Thermal Merino Baselayer Bottom - Men's Deep Navy, XXL

"What Our Gearhead® Experts Are Saying: ""These are my go-to baselayer bottoms when I know it’s going to be freezing. The merino is super soft, never itchy, and the temp regulation is amazing on long tours—I don’t overheat on the climb, but I stay...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Men's Winter Moss Heather, XL
 

Smartwool Classic Thermal Merino Baselayer Bottom - Men's Winter Moss Heather, XL

"What Our Gearhead® Experts Are Saying: ""These are my go-to baselayer bottoms when I know it’s going to be freezing. The merino is super soft, never itchy, and the temp regulation is amazing on long tours—I don’t overheat on the climb, but I stay...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Men's Winter Moss Heather, XXL
 

Smartwool Classic Thermal Merino Baselayer Bottom - Men's Winter Moss Heather, XXL

"What Our Gearhead® Experts Are Saying: ""These are my go-to baselayer bottoms when I know it’s going to be freezing. The merino is super soft, never itchy, and the temp regulation is amazing on long tours—I don’t overheat on the climb, but I stay...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Black, L
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Black, L

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Black, XL
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Black, XL

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Black, XS
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Black, XS

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Charcoal Heather, L
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Charcoal Heather, L

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Charcoal Heather, M
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Charcoal Heather, M

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Charcoal Heather, S
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Charcoal Heather, S

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Charcoal Heather, XL
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Charcoal Heather, XL

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Charcoal Heather, XS
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Charcoal Heather, XS

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Mink Heather, XS
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Mink Heather, XS

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Twilight Blue Heather, M
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Twilight Blue Heather, M

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Twilight Blue Heather, S
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Twilight Blue Heather, S

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Twilight Blue Heather, XL
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Twilight Blue Heather, XL

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Baselayer Bottom - Women's Twilight Blue Heather, XS
 

Smartwool Classic Thermal Merino Baselayer Bottom - Women's Twilight Blue Heather, XS

What Our Gearhead® Experts Are Saying:“These baselayers are my go-to when the temps drop below freezing. They’re soft, warm, and never itchy. Even after a full day of touring, they wick sweat like a champ and still smell fresh enough for the après.”When...


 
Image of Smartwool Classic Thermal Merino Base Layer One-Piece - Men's Black, XXL
 

Smartwool Classic Thermal Merino Base Layer One-Piece - Men's Black, XXL

"What Our Gearhead® Experts Are Saying:""This one-piece is my go-to base layer for deep winter days on the mountain. The Merino feels amazing, the drop seat is a smart touch, and I love not having gaps at the waist when I’m bending or layering.""When...


 
Image of Smartwool Classic Thermal Merino Baselayer One Piece - Women's Black, L
 

Smartwool Classic Thermal Merino Baselayer One Piece - Women's Black, L

What Our Gearhead® Experts Are Saying:“This one piece is the ultimate base layer for skiing, snowboarding, or even hut trips. It’s all the benefits of Smartwool’s 100% Merino wool in a seamless head-to-toe package, with details like a zippered...


 
Image of Smartwool Classic Thermal Merino Baselayer One Piece - Women's Currant Alpine Apres, L
 

Smartwool Classic Thermal Merino Baselayer One Piece - Women's Currant Alpine Apres, L

What Our Gearhead® Experts Are Saying:“This one piece is the ultimate base layer for skiing, snowboarding, or even hut trips. It’s all the benefits of Smartwool’s 100% Merino wool in a seamless head-to-toe package, with details like a zippered...


 
Image of Smartwool Classic Thermal Merino Baselayer One Piece - Women's Currant Alpine Apres, XL
 

Smartwool Classic Thermal Merino Baselayer One Piece - Women's Currant Alpine Apres, XL

What Our Gearhead® Experts Are Saying:“This one piece is the ultimate base layer for skiing, snowboarding, or even hut trips. It’s all the benefits of Smartwool’s 100% Merino wool in a seamless head-to-toe package, with details like a zippered...





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