A sculpture inspired by sharp angles, this double-edged approach to eyewear matches style with performance, and its self-assured look revels in originality while giving you an expanded field of view. Oakley® Double Edge is a high-wrap design with curvature that opens peripheral vision and improves side protection, because sun and wind don't always hit you straight on. The lenses are cut from a single curved surface and retain that original contour in the frame. XYZ Optics® keeps vision razor-sharp at every angle of view, and with the sure grip of Unobtainium® nosepads to help maintain a comfortable Three-Point Fit, the lenses stay in precise optical alignment. Comfortably lightweight OMatter™ frame material is formulated f or durability that goes the distance. Meets ANSI Z87.1 standards for impact resistance.