Koo Spectro Sunglasses Designed For Speed Chasers Sunglasses do much more than block the sunlight. They also protect your eyes from wind, water, dust, bugs, debris, and anything else that can get into your eyes. The Koo Spectro Sunglasses are specifically designed with speed chasers and record breakers, road riders, and triathletes in mind. They have a Zeiss Polycarbonate lens that provides exceptional clarity and panoramic vision so you can see every obstacle ahead of you. The 4 venting ports help minimize fogging and the anti-slip MEGOL elastomer temple inserts provide added grip and comfort. Features Anti-slip inserts so the glasses won't move during your hardest efforts Zeiss Polycarbonate lens that provides excellent clarity and wide panoramic vision4 ventilation ports help minimize fogging Specifications Frame Material Grilamid Lens Material Zeiss Polycarbonate Lenses Included Daytime Adjustable Ear/Nose Pieces Adjustable Nose Case Included- | Koo Eyewear | Koo Spectro Sunglasses Men's In White