Co-designed with snowboarding champion Shaun White, MONTEFRIO™ utilizes patented XYZ Optics® to maintain clarity at all angles of vision, even with six-base lens curvature. That means you get a crystal clear peripheral view that’s wide open, plus wrap-around protection against sun and wind. UV increases at altitudes where Shaun competes, but the pure Plutonite® lenses filter out every ray, including UVA, UVB, UVC and harmful blue light called HEV. Montefrio offers the comfort of lightweight O Matter® frame material and the durability of impact protection that meets all ANSI Z87.1 standards.