Amazon.com: Joopin Square Sunglasses Polarized UV Protection 。About this item Classic Square Design: Joopin black sunglasses are framed with a stylish square shape, and the oversized frame is a classic design that never goes out of style. All black sunglasses bring you a touch of mystery. Oversized square sunglasses are unisex sunglasses, suitable for any face. Joopin black shades are the perfect companion for any occasion. Just have a try Anti-glare Polarized Lens: Joopin shady rays sunglasses feature specially treated lenses that provide ANTI-GLARE and polarization protection. Joopin polarized sunglasses reduce glare reflected off of roads, bodies of water, snow, and other horizontal surfaces for a more comfortable and safe experience when you\'re outdoors. Go outside and enjoy the sun with Joopin polarized glasses, just cycling, driving, hiking, fishing, surfing, etc UV400 Protection: Joopin polarized shades can filter out the glare reflected by the sun, blocking 100% harmful UVA and UVB rays, providing UV400 protection, and protecting your eyes from UV rays. Joopin UV protection sunglasses make your eyes more relaxed outdoors, whether cloudy or sunny. Meanwhile, the black lenses can make your scenery clearer. Joopin vintage sunglasses polarized uv protection are essential to protect your eyes Lightweight and Comfortable: Joopin trendy sunglasses are made of a high-quality, lightweight, but strong resin material. The combination of plastic and metal hinges ensures durability and comfort.