Shop Base Layer Clothing

Women's Classic Thermal Merino Base Layer Crew Top

Women's Classic Thermal Merino Base Layer Bottom

Men's Classic Thermal Merino Base Layer Bottom

Men's Cap MW Bottoms

Men's Classic Thermal Merino Base Layer 1/4 Zippers Top

Women's Classic Thermal Merino Base Layer Crew

Men's Classic Thermal Merino Base Layer 3/4 Bottom

Men's Daybreaker 1/2 Zip Fleece

Men's Classic All-Season Merino Base Layer Bottom

Women's Cap MW Bottoms

Men's Merino Wool Crew

Women's Merino Wool Tight

Women's Merino Wool Crew

Women's Bi-Ply Bottom

Men's Classic Thermal Merino Base Layer Crew Top

Men's Ultra Super Soft Boxer Briefs

Women's Classic Thermal Merino Base Layer 1/4 Zippers Top

Men's Intraknit Thermal Merino Base Layer Crew Top

Men's Intraknit Thermal Merino Base Layer Bottom

Women's Intraknit Thermal Merino Base Layer Crew Top

Men's Classic Thermal Merino Base Layer Crew Top

Women's Intraknit Thermal Merino Base Layer Bottom

Women's Classic All-Season Merino Base Layer Long Sleeve Top

Men's Classic All-Season Merino Base Layer Long Sleeve Top

Women's Classic All-Season Merino Base Layer Bottom

Women's Classic Thermal Merino Base Layer Bottom

Men's Classic Thermal Merino Base Layer Bottom

Men's Intraknit Thermal Merino Base Layer Colorblock Crew Top

Men's Classic Thermal Merino Base Layer One Piece Top

Men's Classic Thermal Merino Base Layer Crew