The Oakley Polarized Hijinx sunglasses' wrap-around frames and polarized High Definition Optics offer advanced protection from high glare conditions like boating, driving, or snow sports. Oakley's unique polarizing process maintains visual clarity by biding the polarizing layer at the molecular level, you basically get the best optics technology offers. These impact resistant O matter frames fit medium to large face sizes. Oakley's tapered XYZ lens technology gives you distortion-free vision at all angles of vision, even at the periphery of the lens. In addition to polarized lenses, these Oakley shades feature darker lens tints give you a neutral contrast that excel in high glare conditions like water sports or skiing. Sqaure O metal icons embedded in the Polarized Hijinx's temples add a distinctly Oakley touch of style.