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″ Reflective Striping 8 Front Pockets, 1 Inside Pocket, 2 Microphone Clips Guaranteed Flame Resistance for Life of Garment