Details Smoooooooth. Oakley's Mainlink Sunglasses have a sculptural smoothness that would make Michelangelo's David blush. Their soft Unobtainium earsocks and nose pads blend into the stress-resistant O Matter frame in such a way that you wouldn't notice unless Oakley colored them differently. The Plutonite lenses filter out 100% UVA, UVB, UVC, and blue light rays up to 400nm, and High Definition Optics exceed the American National standards for optical clarity, visual fidelity, and impact resistance. The Mainlink also features Oakley's Three-Point Fit to ensure a sleek, well-oriented style across your face, regardless of how irregular it looks. Plutonite lenses High Definition Optics O Matter frame Three-Point Fit Unobtainium earsocks and nose pads Please see size chart for lens tint information Item #OAK01AN Tech Specs Lens Plutonite (polycarbonate) Frame O Matter (polycarbonate) Nose/Temple Pads yes, Unobtainium Case Included yes, microfiber Base Curve 6 Recommended Use casual Manufacturer Warranty 1 year