Polarized-Photochromic Technology - Polarizing Effect (eliminates glare, significantly increasing definition and depth perception) and Photochromic Effect (automatically adjusts from light to dark and vice versa to suit light conditions) * UV Protection - Protect Against 100% UVA, UVB, UVC and harmful blue light to 400nm * Optically Correct And Hardened Lenses * Polaroid With Hydrophobic Coating * Anti-Reflex Coating On Lenses