Sutro S sunglasses and enjoy top-notch performance from Oakley. The wrap-around frames offer superior protection against wind and glare, and the lightweight plastic rims are comfortable on your ears. These shades give you an unrestricted view with their cylindrical profile, while O-matter components make them durable yet flexible enough to withstand years of wear. A keyhole at each end of these Oakley sunglasses adds visual appeal while increasing their grip on your head. A scaled down version of the popular Oakley Sutro sunglass, the Oakley Sutro S sport performance sunglass redefine the look of traditional sports-performance eyewear. Inspired by the daily life of urban cyclists, the high-wrap shield creates a bold, versatile look, protects from the elements and enhances vision with Prizm lens technology, while inspiring athletes to move confidently and seamlessly through their day. Features: A smaller version of the popular Oakley Sutro. Inspired by the cyclist&';s lifestyle but suited for all Wide field of view great for group rides and urban travel. High definition lenses provide enhanced color and contrast. Sport-specific nose pads keep your shades in place all day. Thin temple arm work seamlessly with helm>Please see size chart for lens tint information