Shop Base Layer Tops

Women's Intraknit Thermal Merino Base Layer Crew Top

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

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

Women's Classic Thermal Merino Base Layer Crew Top

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

Women's Merino 200 Oasis LS Crewe

Women's Classic All-Season Merino Base Layer 1/4 Zippers Top

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

Men's Intraknit Thermal Merino Base Layer Crew Top

Women's Thermal Merino Rib Turtleneck

Kids' Classic Thermal Merino Base Layer Crew Top

Men's Merino 260 Tech LS Crewe

Men's Classic All-Season Merino Base Layer 1/4 Zippers Top

Men's Classic Thermal Merino Base Layer Crew Top Boxed

Women's Rebar Evolution 1/2 Zip Top in Purple Ash

Men's Merino 200 Oasis LS Half Zip

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

Women's Rebar Evolution 1/2 Zip Top in Lichen

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

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

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

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

Kids' Classic Thermal Merino Base Layer 1/4 Zippers Top

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