Ray Ban Sunglasses RB4171 Erika 67434L Transparent Light Blue Grey Blue Gradient Purple Gradient Mirrored Serengeti Sunglasses Delio 8948 Shiny Offering both protection and Serengeti Sunglasses Delio 8948 Shiny Crystal Green 555nm Polarized are a handcrafted acetate frame with retro styling in the keyhole bridge design and rounded lenses 0 XL OO9188 F7 Polished Black Prizm Sapphire Iridium Polarized are taken from the Performance collection from Oakley with a standard size frame which features an enhanced lens coverage with a deeper lens on the semi rimless frame which is given even more grip than previous incarnations with the stems as well as the nose pads fully covered with unobtanium that grips more with perspiration Ray Ban Sunglasses RB4171 Erika 67434L Transparent Light Blue Grey Blue Gradient this retro inspired sunglass feature a cool twist with the acetate frame merging into the metal arms and back into acetate on the temple tips