7 oz./yd², 48/37/15 modacrylic/lyocell/aramid; Navy is 47/37/16 modacrylic/lyocell/aramid; Two-piece, topstitched, lay-flat collar; Two-way, concealed Nomex® taped brass break-away zipper, concealed snap at top of zipper and at neck; Concealed adjustable snap closure on sleeve; Elastic waist inserts; Two front swing pockets, two patch chest pockets with flaps and concealed snap closure, two patch hip pockets, left sleeve pocket, rule pocket; Deep-pleated action back; Side vent openings with snap closure; This flame-resistant garment meets the requirements of NFPA 2112, Standard on Flame-Resistant Garments for Protection of Industrial Personnel Against Flash Fire, 2018 Edition; Protection: Arc Rating ATPV 9.0 calories/cm² (KH + GY); Arc Rating ATPV 11 calories/cm² (NV); Regular sizes available under style CMD6-NEW;