RUDY PROJECT Road Bike Sports Sunglasses with Single Wide Field of Genetic Black Photochromic Red for Outdoor and Jogging Lens, View, Frame, Lens,

SP118406 The lens changes color to black in response to UV rays. Visible light transmittance: 50% - 15% Single lens ensures a wide field of view NXT is a next-generation material developed through a U.S. Army project to develop ultra-lightweight protective lenses. Its strict standards ensure that lenses do not crack even when hit by a bullet or other force, while still providing accurate, distortion-free vision.