The Revobrand was born in 1985, when an optical engineer applied a sophisticated technology of special coatings designed by NASA to the lenses fitted in glasses. Revo, high quality sunglasses featuring lenses which ensure the highest protection and a perfect vision, are ideal for any light condition. All Revo lens are made of pure optical glass with a polarized filter. The lens won't lose its shape or scratch over time, thus keeping unchanged all its protective and visual qualities. In addition, lens' are machined using special techniques which minimize their thickness and make them extremely lightweight. The polarized filter blocks all reflections coming from bright, reflecting surfaces such as water, snow, sunny roads, sand, etc. In this way, the colors are not altered by reflections and any glare is eliminated leaving your eyes protected, relaxed and efficient. Thanks to their multi-layer coating Revo lenses can completely block all UV rays up to 400 nanometers and reduce infrared rays by up to 97%. The Revo Light Management System (LMS) works as a graphic equalizer, transmitting the light that is most beneficial to your vision and redcing the blue color radiation, thus enhancing a proper focusing of colors. In this way, the lens develops a high definition contrast which allows you eyes to see all colors precisely and sharply. Visit the Revo website