6.1-ounce, 79% Aramid/20% Modacrylic/1% Antistat Glenguard Ripstop Inherently Flame Resistant ripstop fabric Meets the performance requirements of NFPA 70E and is UL® Classified to NFPA 2112 Superior colorfastness FastDry® technology 6.1-ounce, 79% Aramid/20% Modacrylic/1% Antistat Glenguard Ripstop - Inherently Flame Resistant ripstop fabric - Meets the performance requirements of NFPA 70E and is UL® Classified to NFPA 2112 - Superior colorfastness - FastDry® technology - Sits slightly below the waist - Comfortable fit through the seat and thigh - Lower-front ledge pockets - Multiple tool and utility pockets - Comfortable gusseted crotch - Articulated knees - Reinforced back pockets - Stronger sewn-on-seam belt loops with utility loops at front Straight leg opening - Carhartt FR label sewn on back pocket - NFPA 2112/CAT 2 label sewn on coin pocket -