Shell: Westex Ultrasoft® Flame-resistant 7 oz./yd², Twill 88% Cotton/ 12% Nylon, ; Water-repellent ; Lining: 100% Cotton ; Insulation Package: 12 oz., 100% Modacrylic; Two-way, extra heavy-duty Nomex® taped brass zipper front with concealed snap closures ; Two-piece, insulated, stand-up collar with concealed snap closure ; Knit storm cuff within hemmed sleeve ends with hook-and-loop suppression tabs; Seven large patch pockets, two with hook-and-loop closure ; Action back ; Reinforced double knees; Full Nomex® taped ankle-to-hip brass zippers, concealed snap closure ; Elastic waist inserts; Inside zipper guards on all zippers ; Grey colorway contains hook and loop leg suppression tabs; Home Wash, Light Soil Wash and Industrial Wash; Accommodates snap on hoods HLH2NV and HLH2RB, sold separately ; NFPA® 2112 Compliant CAT 3 Arc Rating ATPV 34 calories/cm²;