Shop Base Layer Clothing @ REI - Woodland Hills

Men's Classic All-Season Merino Base Layer Bottom

Women's Merino Blend 125 Cool-Lite Sphere LS Tee

Men's Quest Quick-Dry Mesh Boxer Briefs

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

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

Women's Merino 200 Oasis LS Crewe

Men's Classic Thermal Merino Base Layer Crew Top

Women's Classic Thermal Merino Base Layer Crew Top

Women's Intraknit Thermal Merino Base Layer Crew Top

Men's Merino 200 Oasis LS Crewe

Men's Intraknit Thermal Merino Base Layer Crew Top

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

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

Women's Classic Thermal Merino Base Layer Bottom

Men's Intraknit Thermal Merino Base Layer Bottom

Men's Classic Thermal Merino Base Layer Bottom

Women's Merino 200 Oasis Leggings

Women's Classic Thermal Merino Base Layer Crew Plus Top

Men's Merino 200 Oasis Leggings wFly

Women's Intraknit Thermal Merino Base Layer Bottom

Women's Classic All-Season Merino Base Layer Bottom

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

Men's Merino 260 Tech Leggings wFly

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

Women's Merino 260 Tech High Rise Leggings

Women's Cap MW Crew

Women's Classic Thermal Merino Base Layer Bottom Plus

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

Women's Merino 200 Oasis High Rise Leggings

Women's Classic All-Season Merino Base Layer Bottom Plus