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® 2″ Segmented Striping (404STNB & 404OR) Atlas Ultravis® 2″ Industrial Washable Reflective Striping (4042GR) Guaranteed Flame Resistance for Life of Garment 3 Pockets, 3 Mic Loops