Wherever you go, they go. Hero is the pair of glasses that works with everything. Tough enough to keep you safe and your vision clear in the sport of your choice, with looks that are cool enough to stay on all day. The Hydro Lens Technologymeans that you always have clear vision, no matter the weather.Lens propertiesCategory 3. Hero is equipped with a Polarized Hydro Lens Technology. A lens in X-PC with high optical quality for clear and crisp vision in different weather conditions. This lens has complete UV protection, with minimal refraction, anti-scratch and hydrophobic qualities. MaterialsHero is made from Grilamid TR90. That gives you unbeatable flexibility alongside a low weight. Its also a perfect material for both hot and cold temperatures. Adjustment possibilitiesHero keeps you cool, calm and collected. Adjust the temple tips and the nose pad with ease, and you stay great looking with perfect comfort all day long.