RK900FR Classic Flame Resistant, Hard Hat Tube Winter Liner, Modacrylic Soft Rib Knit, Nomes Thread, meets ASTM F1506. Cold Stress Safety Gear. Protect yourself from cold related injuries and illnesses with warm winter head gear. Proper head gear can help elevate body temperature by reducing heat loss.
Arc rating: ATPV=11.6CAL/CM