Colette embodies elegance with advanced features designed for subtle performance and style. Featuring Smith Optics Carbonic Polarized lenses for enhanced natural color, Colette will not only have you looking good but see the world with perfect clarity. Together with their innovative and environmentally friendly Evolve frame technology, these sunglasses keep your eyes protected while you embark on your most stylish adventure yet. Carbonic Polarized Brown LensesHigh contrast brown lens is ideal for everyday useCarbonic lenses are optically tuned to give you visual comfort while including polarization for glare cutting, ANSI Z80.3 standard for impact resistance, water and oil resistant coating and 100% UV protectionThe polarized visual layer is precisely aligned inside Smith's lenses to filter out 99.9% of "visual static" (glare off of horizontal surfaces like snow, water and asphalt, decreased depth perception and visual acuity) for a finely tuned view of the actionHydroleophobic water- and oil-proof coating repels moisture, grease, and grime causing water to bead up and disperse without streakingWipe away fingerprint smudges quickly and easilyAnti-reflective (A/R) coating is vacuum applied on the back side of the lens to eliminate bothersome sidelight reflections Eco-friendly Evolve Frames Proprietary Rislan Clear material adds flexibility, strength and durability that is 53% bio based Rislan Clear material is not petroleum based and is derived from renewable material offering chemical resistance and sustainability Megol nose and temple grips keep your frames in place even when wet Medium fit/medium coverage *Smith Optics sunglasses are backed by a lifetime warranty against manufacturer defects.