Smartwool® Men's Merino 150 Base Layer Bottom

Smartwool Intraknit Thermal Merino Base Layer Bottoms - Women's

Men's Classic Thermal Merino Base Layer Bottom

An all-season favorite, the Merino 150 Long Sleeve can be sported as a base layer in the fall or summer when it's time to go backpacking. This base

Smartwool Women's Merino 150 Base Layer Long Sleeve

Smartwool Men's Merino 150 Baselayer SS (Light Woodsmoke) Shirt

Smartwool Classic Thermal Merino Base Layer Bottoms - Men's

Smartwool Women's Classic Thermal Merino Base Layer Bottom

Smartwool Mens Merino 150 Base Layer Bottoms

Smartwool Intraknit Thermal Merino Base Layer Bottoms - Men's

and other great merino bottoms from Smartwool for hiking, skiing, and backpacking at .

Smartwool Classic Thermal Merino Base Layer Bottom - Men's