Bolle Emperor Mod 2.0 Zenith Blk/Grn

A state-of-the-art, high contrast, light reactive lens that changes lens tint density with changing light conditions. Light transmission from 26% - 66%. The more UV light exposed to the lens, the darker the lens will become. Two-layer, extra-soft face foam for comfort. Great peripheral sweep lens design. Over the glass goggle. Large field of view. Fits medium to large faces.