Shop Base Layer Clothing @ REI - Birmingham

Women's Classic Thermal Merino Base Layer Crew Top

Men's Classic Thermal Merino Base Layer Crew Top

Women's Classic Thermal Merino Base Layer Bottom

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

Women's Classic All-Season 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 Long Sleeve Plus Top

Women's Classic Thermal Merino Base Layer Bottom Plus

Women's Classic Thermal Merino Base Layer Crew Plus Top

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

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

Women's 200 Oasis LS Crewe

Men's Merino 200 Oasis LS Crewe

Women's Maipo 7/8 Tights

Women's 200 Oasis Leggings

Women's Maipo Shorts

Men's 200 Oasis Leggings w Fly

Men's 260 Tech Leggings w Fly

Women's Merino 260 Tech LS Half Zip

Men's Compression Nylon Boxer Briefs