ESS Profile Series Replacement Lens Welding Goggles as well as superb low

as well as superb low frequency attenuation

The comfortable frame fits over most small to medium prescription glasses

Temple Length: 135 mm

A distortion-free lens provides fatigue-free use

ESS Profile Series Replacement Lens Welding Goggles as well as superb lowESS 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