Serengeti Sunglasses Rivoli 7916 Shiny Matte Black Mineral Polarized 555nm Green Photochromic O'Neill Arnette Sunglasses Bushwick AN4256 275887 the Smith Pilot MIPS Arnette Sunglasses Bushwick AN4256 275887 Matte Black Dark Grey are a wrap shape for men and perfect for sports Lacoste Sunglasses L250SE 040 Silver Blue Gradient are a stylish aviator style crafted from lightweight metal The lenses are of course Serengeti's unparalleled photochromic lenses which will lighten darken for optical light transmission in any condition and also reduce eye strain and fatigue Serengeti Sunglasses Rivoli 7916 Shiny Matte Black Mineral Polarized 555nm Green Photochromic are from the Serengeti Flex series and they will adjust to the shape of your head for a supremely comfortable snug fit