Bulwark FR work shirts provide NFPA 2112-compliant, arc-rated protection for workers in oil & gas, electric utility, petrochemical, and general industrial environments. Available in CAT 1 and CAT 2 ratings, these shirts are built for daily wear in lightweight and midweight fabrics — including the popular iQ Series. Shop the full range of Bulwark FR work shirts at Copperstone Workwear.
