HIGH DEFINITION OPTICS combines patented optics and plutonite lens material that provides 100% UV filtering and unsurpassed impact protection.Our action sports pros wanted a new look for the street something with the authenticity of an Oakley original. We did them one better by combining lightweight O MATTER frame material with technologies found in our premium sports designs. They include impact resistance that meets all ANSI Z87.1 standards a precise Three-Point Fit for comfort and patented XYZ OPTICS for clarity at all angles of view. Black Iridium Polarized Lens: Extremely bright light. Comfortable lens tint that offers truer color perception. Features an Iridium coating for maximized glare reduction.