Rasco FR Plaid Shirt Two chest pockets with button closure Placket front with button closure Button closure cuff with sleeve vent Industries: Oil & Gas, Electrical, Utility, Combustible Dust, Welding. Certifications: NFPA 2112 (certified by UL), ASTM F1506 (certified by UL), NFPA 70E, OSHA 1910.269(I)(6)(III), CSA Z462, ATPV: 10 cal/cm2 - CAT 2 (HRC 2)