ESS Profile Series Replacement Lens Lens Color:Hi-Def Yellow The CoolMax adjustable headband moves

The CoolMax adjustable headband moves moisture away from your head while providing a cool

and excellent clarity for both near and far viewing

The optically correct polycarbonate lenses are large for more coverage and have an anti-fog coating to delay the onset of fogging

Its lens inclination and temple length are adjustable

Bottles contain a buffered

ESS Profile Series Replacement Lens Lens Color:Hi-Def Yellow The CoolMax adjustable headband movesESS 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