Shop Base Layer Clothing @ REI - Greenwood Village

Men's Classic Thermal Merino Base Layer Bottom

Men's Cap MW Bottoms

Rho LT Zip Neck Men's

Men's Cap MW Zip Neck

Women's Classic Thermal Merino Base Layer Crew Top

Women's Classic Thermal Merino Base Layer Bottom

Men's Quest Quick-Dry Mesh Boxer Briefs

Men's Classic Thermal Merino Base Layer Crew Top

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

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

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

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

Men's Intraknit Thermal Merino Base Layer Crew Top

Women's Intraknit Thermal Merino Base Layer Bottom

Women's Intraknit Thermal Merino Base Layer Crew Top

Men's Classic All-Season Merino Base Layer Bottom

Women's Classic All-Season Merino Base Layer Bottom

Men's Intraknit Thermal Merino Base Layer Bottom

Men's Classic All-Season Merino Base Layer 3/4 Bottom

Women's Classic Thermal Merino Base Layer Crew Plus Top

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

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

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

Women's Classic Thermal Merino Base Layer Bottom Plus

Women's Cap MW Crew

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

Kyanite Baselayer Zip Neck Women's

Women's Cap MW Bottoms

Kyanite Baselayer Bottom Women's

Rho LT Bottom Men's