Koo Nova Sunglasses All The Nova Without The Super 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 Nova Sunglasses are the ideal ultra-light sunglasses for trail running or riding. They have a Zeiss Nylon Toric lens that provides exceptional clarity and panoramic vision so you can see every obstacle ahead of you. The Nova features a ventilated nose bridge to help prevent fogging, a frameless aero-shaped single lens, high temple flexibility, and hydrophobic technology for an anti-slip fit. Features Anti-slip inserts so the glasses won't move during your hardest efforts Zeiss nylon toric lens that provides improved contrast and definition A ventilated nose bridge helps minimize fogging Ultra-light at only 21g Shatterproof lens that is anti-reflective and 100% UV-protective Specifications Frame Material Frameless Lens Material Zeiss Nylon Toric Lenses Included Daytime Adjustable Ear/Nose Pieces Adjustable Nose Case Included- | Koo Eyewear | Koo Nova Sunglasses Men's In Sunset Matt/gold | Nylon