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Image of Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Black, S
 

Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Black, S

Whether we're sneaking in a few last hikes in the late fall before snow starts falling or riding over open groomers on frigid winter days, the Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top offers next-to-skin comfort and plenty of warmth so...


 
Image of Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Black, XL
 

Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Black, XL

Whether we're sneaking in a few last hikes in the late fall before snow starts falling or riding over open groomers on frigid winter days, the Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top offers next-to-skin comfort and plenty of warmth so...


 
Image of Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Black, XS
 

Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Black, XS

Whether we're sneaking in a few last hikes in the late fall before snow starts falling or riding over open groomers on frigid winter days, the Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top offers next-to-skin comfort and plenty of warmth so...


 
Image of Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Charcoal Heather, L
 

Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Charcoal Heather, L

Whether we're sneaking in a few last hikes in the late fall before snow starts falling or riding over open groomers on frigid winter days, the Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top offers next-to-skin comfort and plenty of warmth so...


 
Image of Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Charcoal Heather, M
 

Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Charcoal Heather, M

Whether we're sneaking in a few last hikes in the late fall before snow starts falling or riding over open groomers on frigid winter days, the Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top offers next-to-skin comfort and plenty of warmth so...


 
Image of Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Charcoal Heather, S
 

Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Charcoal Heather, S

Whether we're sneaking in a few last hikes in the late fall before snow starts falling or riding over open groomers on frigid winter days, the Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top offers next-to-skin comfort and plenty of warmth so...


 
Image of Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Charcoal Heather, XL
 

Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Charcoal Heather, XL

Whether we're sneaking in a few last hikes in the late fall before snow starts falling or riding over open groomers on frigid winter days, the Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top offers next-to-skin comfort and plenty of warmth so...


 
Image of Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Charcoal Heather, XS
 

Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top - Women's Charcoal Heather, XS

Whether we're sneaking in a few last hikes in the late fall before snow starts falling or riding over open groomers on frigid winter days, the Smartwool Classic Thermal Merino Base Layer 1/4-Zip Top offers next-to-skin comfort and plenty of warmth so...


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

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

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

"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 Black, XL
 

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

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

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

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

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

"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, S
 

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





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