Oakley Tincup Carbon eyeglasses bring design innovation to a new level with adjustable carbon fiber temples and screwless, Hollowpoint hinges in a premium, ultra-thin titanium frame. With Oakley's Three-Point Fit system, Tincup Carbon prescription glasses stay optically-aligned and in-place for precision vision in your Oakley Tincup Carbon eyeglasses. These 52 eyesize frames are the smaller of two size options for Oakley Tincup Carbon. Tincup Carbon is a SportRx favorite. See more of our favorite Oakley prescription glasses here.