UL Certified to NFPA 2112 Dual Hazard FR/AR Protection UPF 50+ Rated – blocks 98% of UV rays Pre-shrunk 8oz. 88% Cotton, 12% Nylon Atlas Ultravis® 4″ Industrial Washable Reflective Striping Guaranteed Flame Resistance for Life of Garment 25” FR Brass Leg Zippers 8 Pockets, 3 Mic Loops This garment meets the requirements of NFPA 2112, NFPA 70E, ASTM F1506, CAN/CGSB 155.20, CSA Z462, CSA Z96-22, EN ISO 11611 Class 1, OHSA 213/91 Sec 69.1 (4)