Shop Base Layer Tops

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

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

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 1/4 Zippers Top

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

Men's Intraknit Thermal Merino Base Layer Crew Top

Women's Sunstopper 3.0 1/4 Zip Baselayer

Women's Sunstopper 3.0 1/4 Zip Baselayer

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

Women's 200 Oasis LS Crewe

Women's Sunstopper 3.0 1/4 Zip Baselayer

Women's Cap MW Zip Neck

Men's Cap MW Zip Neck

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

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

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

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

Men's LIFA Merino Midweight Half-Zip Base Layer

Rho Zip Neck Women's

Women's 260 Tech LS Crewe

Women's Sunstopper 3.0 1/4 Zip Baselayer

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

Women's FD Pro 160 Crew

Men's Thermolator 2.0 Crew

Banff 1/4 Zip

Women's Cloud Nine 2.0 Scoop

Kid's Thermolator 2.0 Crew