GINGOOD ROCKNIGHT Sports Sunglasses Cycling Glasses for Men Women Driving Running Fishing Golf Baseball UV protection HIGH-QUALITY MATERIAL: The eyewear is made of sturdy TR90 material and excellent shatterproof PC material, superlight and easy carry. Glasses lens and frames are impact and scratch resistant. HIGH-DEFINITION LENS: The polarized sunglasses lenses are 100% UV400 protection, avoid ultraviolet ray, glare, radiation and restore the real clear vision. You can install your own prescription lens with the myopia glasses frame we offer too. DURABLE & UNBREAKABLE: The sunglasses has a perfect curve, fashion and stylish. With the silicone frame leg, challenge glasses to the limit of flexibility, which is ergonomic and perfect for most peoples face. SOFT RUBBER NOSEPAD: Fit to the nose and let the glasses dont slide easily, reduce face pressure and comfortable to wear. The simple frame design suitable for men and women, teenagers and adults too. OCCASION: The lightweight design is ideal for usage by motorcycle, cycling, driving, running, fishing, hunting, racing, skiing, climbing, trekking or other outdoor recreation enthusiasts.