Polarized sunglasses use material of high quality for safety and impact resistance. Lightweight Design, Stress Resistant TR90 Frames. UV400 protection coating, blocks harmful UVA & UVB Rays, reduce the load on the eyes and ensure a comfortable view. Our Sports Polarized Sunglasses are ideal for usage by motorcycle, cycling, driving, running, baseball, fishing, racing, golf,skiing and climbing, trekking or other outdoor activities enthusiasts. Multiple colors can meet your personalized needs!