Tifosi Salvo Single Lens Sunglasses All-Day Comfort Eyewear is important when you're riding your bike. Not only do they provide much-needed sun protection, but they also protect your eyes from debris, wind, dust, bugs, water, and much more. The Tifosi Salvo Single Lens Sunglasses are lightweight sunglasses designed for a no-slip fit and are equipped with shatterproof, scratch-resistant lenses. The Salvo glasses feature a Grilamid TR-90 frame that is light and durable, Glare Guard on the lenses to reduce eye strain, 100% UVA/UVB/USB protection, hydrophilic rubber to increase grip the more you sweat, and an anti-bounce textured coating on the arm pieces. Features Polycarbonate lens material that are scratch-resistant and shatterproof Grilamid TR-90 frame that is lightweight and durable100% protection from UVA/UVB/USBFit: Medium-XLWeight: 27g Specifications Frame Material Grilamid TR-90Lens Material Polycarbonate Lenses Included Daytime Adjustable Ear and Nose Pieces No Case Included Microfiber Cleaning Bag | Tifosi | Salvo Single Lens Sunglasses Men's In Crystal Smoke | Rubber