General Workwear, Arc flash rating: Category 1 - 4-8 cal/cm2

NFPA® 2112. Arc Rating ATPV 7.7 cal/cm2. Shell: fabric is flame-resistant 7 oz, 100% Cotton EXCEL FR®. Sleeve Lining: fabric is flame-resistant 8.5 oz, 60% FR Rayon/40% Aramid TUFFWELD®. Button closure, chest pockets.