Anyone who works outside can appreciate the cold-weather chops of this men's midweight thermal bottom. Made for extremely cold temperatures, the poly-wool blend keeps you warm and ready to tackle any storm. 6.5-ounce, 80% Polyester, 20% Wool Heavyweight, Carhartt Force® Base Layer Built with Force FastDry® technology to wick sweat and dry fast Built to move with Rugged Flex® stretch technology Fights Odors Smooth Flatlock seams, Y-split waistband, and contoured front for comfort Strategic seam placement to reduce chafing Imported Vendor Style Number: MBL121 Carhartt Men's Heavyweight Baselayer Thermal Bottom