UV protected lens will protect your eyes from the harmful sun-rays The saddle nose bridge reduces stress of prolonged wear Contoured arms with curved temple tips account for a secure fit Reinforced hinges impart flexibility and help in the adjustment of the frame Made from a combination of metal and stainless steel for durability Reinforced hinges impart flexibility and help in the adjustment of the frame Made of high-quality materials, Ray-Ban's prescription glasses are both comfortable and durable Glasses are also very fashionable, with an outstanding range of frame designs, shapes and colors to suit every style, taste and even budget The most recognizable style in the history of sunglasses The most recognizable style in the history of sunglasses