Experience sleek, contemporary style wearing these Ray-Ban RB4307 sunglasses for men. Ray-Ban crafts the full-rim frames in lightweight but sturdy propionate nylon engineered to withstand temperature extremes. The flexible rubber-injected temples curve inward for a secure fit, and come with textured tips for a non-slip grip. A saddle bridge distributes the weight of the frames evenly for comfort. Flaunt your sporty side wearing these RB4307 sunglasses from Ray-Ban.