This sporty on trend model is equipped with a polarised SINTEC lens for optimal vision & maximum protection. The frame is made from lightweight & highly flexible TR-90 material, what makes these shades perfectly comfortable for all day wear. Finished off with rubber logo inserts in the temples. Decentered polarised SINTEC lenses Polycarbonate smoke lenses red revo 100% UVA/B/C protection Flexible TR90 frame & temples Anti-slip nose pads Stainless steel hinges Nickel free