Wrangler Men's Flame-Resistant Regular-Fit Lightweight Jean 100% Cotton Imported Machine Wash Regular-fit jean featuring classic five-pocket styling and button closure Meets NFPA 70E, ASTM 1506 and OSHA Rule 1910.269 Standards NFPA 2112 Compliant Nomex thread used in all garment seams Flame-resistant pocketing Safety orange outside ID for high visibility ATPV 23.8 CAL/CM2