10.5-ounce, 40% Cotton/35% Modacrylic/15% viscose/8% Aramid/2% Antistat FR fleece · Meets the performance requirements of NFPA 70E and ASTM F1506 · UL® classified to NFPA 2112 · Built with Force® technology to wick sweat and dry fast · FastDry® technology keeps you cool for all day comfort · Mock-neck collar with quarter-length zipper · Rib-knit cuffs and waist · Locker loop facilitates hanging · Carhartt FR and NFPA 2112 / CAT 3 labels sewn on pocket · Front handwarmer pocket with inner media pocket · Imported