Mask with spherical lens design, with horizontal and vertical curvatures that follow the shape of the retina. This technology eliminates optical distortion and features full UV400 protection, anti-fog treatment,anti-scratch coating, double lens with hydrophobic coating. It incorporates triple-layer protective foam that provides optimum confort, sweat absorption and perfect air circulation. It has en elastic anti-slip strap for the best fit to the helmet.Referencia: 7304-638