ESS Profile Series Replacement Lens Welding Goggles and a rugged protective case

and a rugged protective case

which attach to a helmet brim with no drilling required: This patented system allows the goggles to be stowed in a pocket and quickly deployed

as well as superb low frequency attenuation

Smoke Gray - Provides protection from glare and high levels of visible light and ultraviolet radiation without distorting color perception

A distortion-free lens provides fatigue-free use

ESS Profile Series Replacement Lens Welding Goggles and a rugged protective caseESS Profile lenses are 2. 8mm of thick polycarbonate tough enough to stop a shotgun blast and pass the rigorous US Military . 22 caliber ballistic impact test MIL V 43511C. Independent test labs show that ESS lenses have V50 impact ratings of up to 727 fps. Lens Colors: Clear General purpose tint for maximum visibility. Smoke Gray Provides protection from glare and high levels of visible light and ultraviolet radiation without distorting color