Polarized Sunglasses Photochromic UV Cut Eyeglasses Drive Sports Fishing Outdoor Polarized * Polarized Function Effectively cuts strong sunlight and reflections from roads and water surfaces, reducing glare and maintaining a comfortable and clear view. * Photochromic Function The lens color automatically changes according to the amount of UV light. Ensures a clear view both indoors and outdoors. The lenses darken in bright places, effectively blocking UV rays, and lighten in dark places, providing a clear view. With a simple and stylish design, it is suitable for all situations. No need to change glasses when driving through tunnels, making it ideal for driving. These are light-sensitive, auto-adjusting sunglasses that protect your eyes from UV rays and reduce fatigue even after long periods of wear.