Conforms to EN ISO 11612 A1 + A2, B1, C1, E2, F1.EN ISO 11611 class 1, A1 + A2.ASTM F1959/F1959M-12 APTV=11.2 CAL/CM2.Flame resistant finish.UPF 50+.Concealed stud front.Two chest pockets with stud flap closure.Radio loop.Stud adjustable cuffs.Ruler pocket.Branding on left sleeve.