Eye-catching eye protection and comfort: 100% UVA blocking, thoughtful and ergonomic design, heights level of comfort. Stylish, the best equipment for modernizing, traveling and outside. UV rating: 100% UV400 protective coating to block harmful UVA and UVB light with a visible faint transmittance of 99.9%. Polarized sunglasses reduce glare on roads, bodies of water, snow and other horizontal surfaces, restore true colors, eliminate reflected and disjointed light, and perfectly protect your eyes. Polarized sunglasses reduce glare and smoke, making your eyes more comfortable and clearer. Reduces glare from roads, bodies of water, snow and other horizontal airfoil. Restores true color, eliminates reflected light and scattered light, and perfectly protects the eyes. Polarized sunglasses reduce glare and smog, making your eyes more comfortable and clearer. 100% UV400 protection - Blocks 100% UVA and UVB rays. UV400 sunglasses are essential to protect your eyes from long-term UV damage and keep your eyes healthy while you are open. Note: Allow 1-3cm error due to manual measurement.