6.75-ounce, 100% cotton FR jersey knit Meets the performance requirements of NFPA 70E UL® classified to NFPA 2112 Built with Force technology to wick sweat, dry fast, and fight odors FastDry® technology keeps you cool for all day comfort Rib-knit crewneck, collar, and cuffs Mesh side panel provides added stretch and comfort Droptail hem for added coverage Carhartt FR label sewn on pocket; NFPA 2112/CAT 2 label sewn on front Left-chest pocket Imported