<ul><li>Polycarbonate, due to UV amount, discoloring lenses with anti-fog coating</li><li>Contrast-enhancing lenses with UV400 filter</li><li>Gunmetal frame made entirely of metal, making it easy to bend, with ventilated EVA foam padding</li><li>Spring hinge for more comfort and better fixation on the head</li><li>Adjustable and silicone nose pads</li><li>Rubberized temple tips for better grip</li><li>incl. microfiber bag for transport and cleaning</li></ul>