Product CLASSIC SQUARE FRAME DESIGN: Polarized sunglasses for men women are designed with retro square elements, which are always favored by trendsetters. Polarized sunglasses are a great choice to wear for any outdoor activity like driving, fishing, hiking, biking, or any water sport. UV 400 PROTECTION: These men's sunglasses feature UV TAC lenses that block UVA and UVB rays. UV400 sunglasses are a must-have for protecting your eyes from long-term UV damage and maintaining eye health during leisure activities. Whether it's cloudy or sunny, UV-blocking square sunglasses are a must-have to protect your health. MOVE FREEDOM WITH FREEDOM: Due to the lightweight but strong special material construction, they are lighter, more flexible and more durable than other women's sunglasses, reducing pressure on the nose and ears. Wearing women's sunglasses has never been easier, safer and more comfortable than now The first layer is a polarizing layer. Layers 2, 4 and 5 for durability. Layers 3 and 6 and 7 are reinforcement layers to ensure durability and sturdiness. Our polarized driving sunglasses are not only stylish but also user-friendly. Sturdy, lightweight frames and silicone nose pads give you a different wearing experience. cutting edge Never clean sunglasses with paper towels or clothing, this can leave scratches. Simply clean with water and the included cloth. Never put sunglasses under the front window of your car, especially in summer. Prolonged exposure to oven-like temperatures in a car can degrade the lens. Polarized effect to enjoy the beautiful world The high-definition polarized lenses of our men's sunglasses provide true color perception by eliminating reflected and scattered light. So you will be able to enjoy the sunglasses during all your outdoor activities, driving, fishing or any water sports. Imagine how much better you would feel, not having to worry about your eye health, while being able to enjoy and appreciate every beautiful detail of the world.