4.7-ounce, 50% Viscose / 33% Meta-Aramid / 10% Nylon / 5% Para-aramid / 2% Antistat FR twill Breathable honeycomb weave fabric 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 Wrinkle resistant, anti-static, colorfast fabric Two-way front zipper with storm flap and high temperature-resistant FR zipper tape Two secure chest pockets with flaps and hook & loop closure Comfort flex waistband for increased comfort Back yoke with pleats for ease of movement Multiple utility pockets for added storage Adjustable sleeve cuff with snap closure Ankle-to-knee leg opening with snap closure fits over boots Lower-front ledge pockets with side-entry pass-through and snap closures Carhartt FR and NFPA 2112/CAT 2 labels sewn on left-chest pocket Imported