Carhartt - Base Force Heavyweight Poly-Wool Crew

A heavyweight synthetic and wool blend base layer crew in 6.5 ounce fabric, 81 percent polyester and 19 percent wool on the face. The blend regulates temperature, FastDry moves sweat away and fights odor, and Rugged Flex stretch technology keeps you moving. Smooth flatlock seams, a tagless label and a concealed thumb loop at the cuff.