These sunglasses are equipped with polarized lenses that can reduce glare and provide better visibility in bright light conditions. These lenses are especially useful for outdoor activities such as walking your best friend, fishing, boating, driving and skiing. Polarized lenses can also help to increase the contrast and clarity of your vision, making it an ideal choice for people who spend a lot of time outdoors. The plastic frames provide a lightweight and comfortable fit. These sunglasses are also easy to clean and maintain.