The Oakley OO9264 Mainlink sunglasses are inspired by the ophthalmic collection frame Crosslink, a low profile set of shades that incorporates Oakley’s frame technology for a great look for great fit. The OO9264 O Matter frame has polished, matte, and opaque finishes, with Oakley’s Unobtainium temples/ arms and nose pads for a secure Three Point Fit, and iridium coated, polarized, and Prizm tints on the lens. Oakley sunglasses come with box, Oakley Micro Fiber carry bag, and certificate of authenticity. The Mainlink is available in one size, 57mm.