"Conforms to EN ISO 11612 A1 + A2, B1, C1, E1 and F1. EN ISO 11611 class 1, A1 + A2. NFPA® 70E. ASTM F1506-10A. ASTM F1959/F1959M-12 APTV=11.2 CAL/CM2. Flame resistant finish. UPF 50+. Flame resistant hi-vis tape on shoulders, arms and lower legs. Concealed stud front. Two radio loops. Two chest pockets with stud closure - left pocket features an inner media pocket. Partially elasticated waistband. Two side pockets. Stud adjustable cuffs. Ruler pocket. Knee pad pockets. Branding on left arm and right thigh." Garment sizes are approximate and for guidance only. *Small only available in navy.