Shop Base Layer Tops

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

Men's Cap MW Zip Neck

Women's Classic Thermal Merino Base Layer Crew Top

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 1/4 Zippers Top

Men's Classic Thermal Merino Base Layer Crew Top

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

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

Men's Merino 200 Oasis LS Crewe

Men's Intraknit Thermal Merino Base Layer Crew Top

Women's Intraknit Thermal Merino Base Layer Crew Top

Men's Classic Thermal Merino Base Layer Crew Top

Women's Merino 260 Tech LS Half Zip

Men's Merino 260 Tech LS Crewe

Women's Thermal Merino Rib Turtleneck

Women's Classic Thermal Merino Base Layer Crew Plus Top

Men's Merino 260 Tech LS Half Zip

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

Men's Classic Thermal Merino Base Layer Crew

Men's Classic Thermal Merino Base Layer Colorblock Crew Top

Men's Classic Thermal Merino Base Layer 1/4 Zip

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

Women's Cap MW Crew

Women's Cap MW Zip Neck

Men's Cap TW Zip Neck

Women's LIFA ACTIVE Stripe Crew Base Layer

Men's Classic Thermal Merino Base Layer 1/4 Zip

Women's Cap TW Zip Neck

Women's Long Sleeved Capilene Thermal Crew