Tackle any job with ease in the Carhartt Men's Half-Zip Thermal Shirt, designed for ultimate comfort in harsh conditions. This heavyweight shirt combines polyester and spandex for flexibility, while Force FastDryA(R) technology keeps you dry, fights odors, and repels stains. 95% polyester, 5% spandex blend Carhartt ForceA(R) Base Layer Force FastDryA(R) wicks sweat and dries fast Rugged FlexA(R) stretch for mobility Concealed thumb loop for extra warmth Order today!