Ray-Ban & Wayfarer are the two words that go together, when you think of a classic sunglass shape, the Wayfarer is the one that comes to mind. A fully acetate frame with 100% UV protection, the Wayfarer is the design that will never go out of fashion. When it comes to choosing a pair of sunglasses the Wayfarer is a style that works with every outfit, chinos in the summer or suited up, this is the Tortoise // Crystal Green Polarized lens option. Polarized lens's will make a huge difference when faced with early morning light, when driving & hit with sun glare, te polarized will adapt to the light & leave you oblivious to it & make te driving experience a bit better, if you drive a lot then you really need to stick with the polarized lens