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

Women's Intraknit Thermal Merino Base Layer Crew Top

Men's Merino 200 Oasis LS Crewe

Women's 200 Oasis LS Crewe

Women's Thermal Merino Rib Turtleneck

Women's Classic Thermal Merino Base Layer Crew Plus Top

Women's Cap MW Crew

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

Women's Cap MW Zip Neck

Men's Cap MW Zip Neck

Men's Sunstopper 3.0 1/4 Zip Baselayer

Women's Merino 260 Tech LS Half Zip

Men's LIFA Merino Midweight Half-Zip Base Layer

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

Banff 1/4 Zip

Men's Daybreaker Fleece Jacket

Women's Daybreaker 1/2 Zip Fleece

Men's Lowell 3.0 1/4 Zip Baselayer

Women's Lowell Wrap Baselayer

Men's Daybreaker 1/2 Zip Fleece

Women's Discover 1/4 Zip

Women's Daybreaker Fleece Jacket

Women's Oly Baselayer Zip Top

Men Merino Blend 125 ZoneKnit LS Half Zip

Men's LIFA Merino Midlayer Full-Zip