Anything. Any wear.

Comfortable. Versatile. Essential. Meet the base layers made to do it all.

Shop Men's Shop Women's See Look Book

Smartwool Favorites

Base Layers

Base Layers

Men's Women's

Base Layers

Men's Women's
Socks

Socks

Men's Women's

Socks

Men's Women's
Underwear

Underwear

Men's Women's

Underwear

Men's Women's
Accessories

Accessories

Men's Women's

Accessories

Men's Women's
What's New
Backwoods Fellowship

Backwoods
Fellowship

Learn More Get the Sock

Backwoods
Fellowship

Learn More Get the Sock
Cold-Weather Run Socks

Cold-Weather Run Socks

Men's Women's

Graphic Tees

Shop