Carbon Heather/Black - Mens Coldgear® Infrared Lightweight ¼ Zip Long Sleeve Shirt By Under Armour

ColdGear® Infrared technology uses a soft, thermo-conductive inner coating to absorb & retain your own body heat
Two-tone, textured fabric is lightweight & incredibly breathable
Moisture Transport System wicks sweat & dries fast
Anti-odor technology prevents the growth of odor-causing microbes
Ergonomically shaped cuffs