These RB3660CH sunglasses come from the Chromance Collection by Ray-Ban. The aviator frames are crafted in a lightweight, corrosion-resistant metal that retains its shape for lasting good looks. The temples curve inward for stability, and come with textured tips for non-slip grip behind the ears. Metallic logo plaques at the temples add designer appeal, and a sturdy double bridge lends retro flair to these handsome shades. Flexible spring hinges provide a secure and comfortable fit, keeping these Ray-Ban sunglasses in place through your sunny-day adventures.