Shop Base Layer Tops

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

Men's Everyday Party Short Sleeve Button Down T-Shirt

Women's Classic Thermal Merino Base Layer Crew Top

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

Men's Classic 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 Crew Top

Women's Intraknit Thermal Merino Base Layer Crew Top

Men's Intraknit Thermal Merino Base Layer Crew Top

Women's 200 Oasis LS Crewe

Men's Merino 200 Oasis LS Crewe

Women's Merino 200 Oasis LS Crewe

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

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

Women's Classic Thermal Merino Base Layer Crew Top Boxed

Women's Classic Thermal Merino Base Layer Crew Plus Top

Women's Cap MW Crew

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

Men's Intraknit Thermal Merino Base Layer Colorblock Crew Top

Men's Merino 260 Tech LS Crewe

Men's Classic Thermal Merino Base Layer Crew Top Boxed

Women's Merino 150 Siren Bra Cami

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

Women's Cap MW Zip Neck

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

Men's Merino 200 Oasis LS Half Zip

Women's Merino 260 Tech LS Half Zip

Men's Merino 260 Tech LS Half Zip

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

Women's 200 Oasis LS Half Zip