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 Merino 200 Oasis LS Crewe

Women's Intraknit Thermal Merino Base Layer Crew Top

Men's Merino 200 Oasis LS Crewe

Women's Classic Thermal Merino Base Layer Crew Top

Women's Thermal Merino Rib Turtleneck

Men's Classic Thermal Merino Base Layer Crew Top

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

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

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

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

Women's 200 Oasis LS Crewe

Men's Classic Thermal Merino Base Layer Crew

Women's Cap MW Zip Neck

Women's Cap TW Zip Neck

Men's Thermolator 2.0 Crew

Men's Daybreaker Block Microfleece Jacket

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

Youth Micro Fleece Crew

Women's Intraknit Thermal Merino Base Layer Pattern Crew Top

Men's Daybreaker Fleece Jacket

Men's Double Layer Crew

Men's Military Fleece 4.0 Crew

Men's Micro Fleece Crew

Women's Daybreaker Fleece Jacket

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

Men's Classic Thermal Merino Base Layer Colorblock Crew

Women's Echo T-Shirt

Men's Single Layer Crew