Made of UltraSoft® flame-resistant, water-repellent, 11 oz., 88% cotton/12% nylon material. Features Nomex®-taped, brass zipper-fly front and covered, non-conductive, heavy-duty release buckles. Pockets: large front bib with pencil stall, (2) set-in swing, watch, (2) large hip, hammer loop and double tool. Designed with side vent openings with button closure, reinforced double knees, and elastic waist inserts. Home and industrial machine washable. Arc rating: 15 cal/cm², CAT 2. NFPA 2112 compliant.