Carhartt® Men's Force Lightweight Stretch Grid Crew Neck Long-Sleeve Base Layer Top keeps you warm and dry for work or active adventures. Lightweight Polyester grid face and back fleece Rugged Flex® move you with you FastDry® wicks away sweat and fights odor Strategically placed flatlock seams reduce chafing Concealed thumb loop Tagless labels Locker loop Imported Product Features: Fabric:160GSM/4.7 oz, 97% Polyester, 3% Spandex, grid face and back with FastDry® Carhartt Men's Force Lightweight Stretch Grid Crew Neck Long-Sleeve Base Layer Top