Polarized Coating coatingADVANCED LENS polarized sunglasses use very good materials to ensure safety and impact resistance, and stand out for their ultra-light weight, transparency, elasticity, stability and impact resistance. The glasses have super strong filtering of the sun and ultraviolet rays (UVA and UVB), reducing the burden on the eyes and ensuring a comfortable line of sight. COMFORTABLE FIT The ergonomic soft and adjustable nose pad can perfectly fit any face shape. The nose pads are made of soft silicon to reduce the pressure on the nose and ears. The frame is made of lightweight and durable TR90, even if you use them for a long time, you can wear them more comfortably. WIDELY USED Sports sunglasses are sturdy and durable. They are ideal for outdoor sports such as racing, golf, skiing, motorcycles, bicycles, driving, running, fishing, etc. They are ideal protection for mountaineering, hiking or other outdoor activities. WIDELY USED Sports sunglasses are sturdy and durable. They are ideal for outdoor sports such as racing, golf, skiing, motorcycles, bicycles, driving, running, fishing, etc. They are ideal protection for mountaineering, hiking or other outdoor activities.