Get that attentive summer look with the Ray Ban RB 4068 Sunglasses. The proportionate frames are lightweight and the temples carry the authentic Ray Ban logo. These sunglasses offer optimum UV protection and superior visual clarity with polarized natural brown and green lenses. With elegant frames in black and Havana, these unisex glasses are good on any casual outfit. Black Crystal Green (601) Frames can be fit with prescription lenses.