UV400 ProtectionOur youth baseball sunglasses has UV400 protective, coating blocks 100% of harmful UVA and UVB rays, restores natural color, eliminates reflected and scattered light, effectively isolates harmful rays, prevents fatigue, protects eyes, and cares for a clearer vision Humanized Design1. The curved frame of cycling sunglasses can effectively reduce wind resistance, suitable for high-speed driving. 2. Biking glasses has flexible, unbreakable frame for a better fit on the face. 3. Myopic frames make it easy for eyeglass wearers to wear cycling glasses. 4. Rubber nose pads effectively prevent the youth sunglasses from slipping off Easy Lens ReplacementThe baseball glasses youth 8-12 lens is easy to put in and take out, and the glasses weighs only 32g, making it lightweight and durable, and no pressure when wearing Versatile OccasionsThese sunglasses for baseball are ideal for cycling, motorcycling, running, driving, fishing, softball, racing, hiking, golfing, hiking, boating, baseball, volleyball ,hunting and othe