Engineered specifically for water sports, these lenses are outfitted with Prizm Polarized lenses, color-boosting lenses that work to enhance contrast and visual clarity, giving you a rich and well-defined picture while also providing you with the polarized, glare-reducing performance that you need when you're out by the water. The frame is lightweight and comfortable, with a three-point fit that's designed to give you ideal optical alignment. When you find yourself leaning too far over the water, you won't have to worry about your glasses falling in the drink, not with no-slip nose pads and a detachable leash keeping them secure and dry.