Smartwool SW000752545L Men's Merino 150 Baselayer 1/4 Zip Light Gray Heather L : : Clothing, Shoes & Accessories

Smartwool Merino 150 Quarter-Zip Top - Men's

and other great merino shirts from SmartWool for hiking, skiing, and backpacking at .

Classic Thermal Merino Base Layer 1/4 Zip - Men's

Smartwool SW016527001L Men's Merino 150 Baselayer 3/4 Bottom Black L : : Clothing, Shoes & Accessories

Smartwool SW016527001L Men's Merino 150 Baselayer 3/4 Bottom Black L : : Clothing, Shoes & Accessories

Smartwool SW016816J41M Men's Merino 150 Plant-Based Dye Baselayer Long Sleeve Light Flint Wash M : Clothing, Shoes & Jewelry

Men's Merino Wool 150 Base Layer Long Sleeve

Smartwool SW000752001M Men's Merino 150 Baselayer 1/4 Zip Black M : Clothing, Shoes & Jewelry

Smartwool Merino 150 Base Layer T-Shirt - Men's

Men's Merino 150 Baselayer 1/4 Zip

Smartwool Men's Merino 150 Baselayer 1/4 Zip

Smartwool Merino 150 Long Underwear Bottoms - Men's

We've updated the fit of our Women's Merino 250 Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest

Women's Merino 250 Baselayer 1/4 Zip in Twilight Blue Heather