Polarized Bottlecap Sunglasses - An open-edge design of lightweight O Matter frame material, Bottlecap offers an unobstructed field of downward view. Patented XYZ Optics maintains razor sharp clarity, even with lens curvature that opens peripheral vision. Offering a comfortable fit on all facial sizes, Bottlecap is especially well suited for small to medium-size faces, due to contouring that eliminates the wide corners of conventional frames. This durable optical instrument also provides 100% UV filtering and impact protection that meets ANSI Z87.1 standards. Its sculpturally integrated hinges are engineered with dual cam action and finished with true metal icons. Our polarized lenses are specially engineered to block the blinding rays of glare that are magnified by flat surfaces such as snow, water and pavement. Oakley polarization technology utilizes a liquid infusion process to bond the polarizing filter at the molecular level. That’s how we eliminate the haze and distortion found in conventional technologies and achieve the best polarized sunglasses on the planet. Ultra light stress resistant Oakley O Matter frame material Extended wrapped frame geometry to fit small to medium faces Sculpturally integrated hinge mechanisms with dual cam action Plutonite lens material blocks 100% of all UVA, UVB, UVC and harmful blue light Exceeds ANSI Industrial Standard Z87.1 for optical clarity, high mass and high velocity impact Open edge lens design maximizes field of vision Iridium coatings and lens tints reflect glare and heighten contrast XYZ Optics for maximized clarity at all angles of vision, even at lens periphery Three-point fit comfortably hugs the nose and behind the ears Metal icon accents Minimized glare via technology that produces the best polarized lenses on the planet Replacement Lenses