• 8 oz. Flame Resistant Cotton Sateen • Kevlar• thread • Non-reflective Snaps • FR through 50 washes • Arc Rating: ATPV = 11.8 cal/cm• • Meets ASTM F1506 • NFPA 70E / HRC = 2 • Action swing back • Elastic waist • Concealed Snap & 2 way Brass Zipper front closure • Pockets: 2 chest, 1 tool pocket,2 back, 2 hip, 2 front pass-throughs with snaps