Cycling Sunglasses,Polarized UV Protection Sports Bicycle Sunglasses With 5 Interchangeable Lenses,For Fishing Running Golf and All Outdoor Sports Black-Canaan Obaolay 5 Shatterproof Lens:The Main Black lens is Polarized Lenses Against Strong Sunlight, the Other 4 Lens are Colored Sunglasses for Different Environmental Condition 100% UV400 Protection Coating Shatterproof Flexible Polycarbonate Frame Lightweight and comfortable for prolonged wearing. Support Wear together with your own eyeglass Lens are made of high quality shatterproof PC material that is durable enough for long time using