Columbia Omni-Heat 3DKnit Crew

ALL-PURPOSE BASELAYER Whether you're on the mountain or a chilly bike ride, you'll stay nice and toasty in this comfort-stretch, heat-packing baselayer. WARMTH MINUS BULK Advanced thermal-reflective technology with next-to-skin comfort and moisture-wicking properties provide bulk-free breathable warmth. Omni-Heat™ 3D 4-way comfort stretch Antimicrobial treatment protects this product from bacterial growth Ergonomic seaming Flatlocked construction Thumb holes Uses: Winter, Ski / Snowsports, Ski / Snowboard