The RB4640 sunglasses by Ray-Ban will suit almost everyone due to the easy-to-wear unisex shape and minimalistic style. Boasting a classic shiny black frame, this modern wayfarer silhouette will have you staying on top of all the trends with this iconic design. Paired with Ray-Ban's classic green glass lenses, the RB4640 sunglasses deliver unmatched clarity while offering high UV protection.