Serengeti Sunglasses Claudio 7952 Sanded Dark Brown Brown Drivers Polarized Photochromic Brown Ochre they easily transition from a Dark Green they easily transition from a sunny day at the park to an afternoon rooftop gathering The polished Havana on transparent brown frame effortlessly marries boldness with subtlety Hidden spring hinges start the ball rolling and the supreme spectral control and photochromatic glass lenses are best in class and will change so quickly to changing light conditions Serengeti Sunglasses Claudio 7952 Sanded Dark Brown Brown Drivers Polarized Photochromic are a modern contemporary style with a big hint of retro inspiration and some excellent tech included in the frame and lenses