Smith Sunglasses Lowdown Slim 2 HGC DU Matte Brown Havana Pink Gold Multilayer Chromapop Deep H2O Prizm Polarized They have a retro aesthetic KC 2839 28Z 52#HH They have a retro aesthetic and are made fully from glossy acetate Ray Ban Sunglasses Nomad RB2187 902 R5 Tortoise Blue are a bold style originally from the 70's featuring distinctive square lenses and super thick temples embellished with the Ray Ban logo Smith Sunglasses Lowdown Slim 2 HGC DU Matte Brown Havana Pink Gold Multilayer Chromapop are a slimmed down version of the hugely popular Lowdown model These bio based frames have soft rubber nose pads and Autolock hinges to hold the frame open for taking off easily with one hand