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

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

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

Women's Merino 200 Oasis LS Crewe

Men's Merino 200 Oasis LS Crewe

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

Women's Classic Thermal Merino Base Layer Crew Top Boxed

Women's 200 Oasis LS Crewe

Men's Intraknit Thermal Merino Base Layer Crew Top

Kids' Classic Thermal Merino Base Layer Crew Top

Women's Thermal Merino Rib Turtleneck

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

Men's Classic Thermal Merino Base Layer Crew Top Boxed

Sunstopper 3.0 1/4 Zip Baselayer

Men's Merino 260 Tech LS Crewe

Men's Merino 200 Oasis LS Half Zip

Sunstopper 3.0 1/4 Zip Baselayer

Men's FR Primo Baselayer

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

Women's Classic Thermal Merino Base Layer Crew Plus Top

Women's Cap MW Crew

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

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

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

Men's Merino 260 Tech LS Half Zip