The GasCan Sunglasses from Oakley are part of the Oakley High Definition Optics (HDO) line. Oakley combines patented optics and Plutonite lens material that provides 100% UV filtering and unsurpassed impact protection.To produce the GasCan, Oakley cuts two lenses from the curve of a single lens shield, then mounts them in the frame to maintain the original, continuous contour. The look is so unique, they customized their corporate logo just for these sunglasses. Lightweight 'O Matter' frame material offers premium comfort and peripheral vision is maximized by XYZ Optics, an innovation that maintains visual clarity at all angles of view. Impact protection meets ANSI Z87.1 standards, and Oakley's Three-Point Fit retains the lenses in precise optical alignment. True metal icons sign this Oakley original.