Double up on style in Ray-Ban RB4540F Wayfarer Double Bridge sunglasses. Durable, lightweight acetate frames show off Ray-Ban's iconic Wayfarer shape while the metal top bar adds a new twist to the classic profile. The alternate fit version features a lower bridge and curved temples to better fit faces with lower or flatter nose bridges and high cheekbones. Ray-Ban's signature seven-pronged hinges ensure your sunglasses stay in shape for years and won't slip and slide no matter how wild things get.