Patagonia Men's Capilene® Thermal Weight Crewneck Color:Black 0 Active Baselayer is lightweight

0 Active Baselayer is lightweight

100-gram 3M™ Thinsulate™ Insulation

5-layer Mammut DRY Tour laminate for dependable weather protection

Chest pockets with flaps

Materials: Shell - 210D Nylon Rip-Stop w/ PU Coating

Patagonia Men's Capilene® Thermal Weight Crewneck Color:Black 0 Active Baselayer is lightweightA breathable, lofted baselayer to keep you warm in cold conditions, built of Polartec Power Grid fabric with HeiQ Pure odor control for freshness. Made in a Fair Trade Certified factory. Slim fit Polartec Power Grid fabric with HeiQ Pure odor control has a smooth face for easy layering and an open grid pattern next to the skin that provides superior warmth, breathability and moisture wicking performance Self fabric crewneck with internal neck tape for