UH0152-W Carhartt Women's Force Heavyweight Heathered Knit Base Layer Crewneck Top From weekend tailgates to early morning on the job, this long sleeve thermal offers easy-wearing, undercover warmth. It's built to wick away sweat, stretch with every move you make, and fight odor for routine wear in cold winter months. Built with Force FastDry technology to wick sweat and dry fast Rugged Flex technology for ease of movement Smooth flatlock seams for comfort Concealed thumb loop Fabric 7.7-ounce, 95% polyester, 5% spandex