Costa Ballast Polarized Sunglasses - Shiny Black/Gray - Gray Adult

Costa Ballast Polarized Sunglasses - Shiny Black/Gray - You know that feeling you get when you've been wearing sunglasses all day? Well, forget it. This member of our super-light frame-less collection weighs in at a feathery 16 grams. And with TR90 nylon Ballast is as durable as it is comfortable. Top it all off with Costa's premium lenses, and you've got a pair of sunglasses that's at home in, on, and around the water. Costa's 580P lenses are the best plastic lenses available. They repel water and oils while blocking yellow light for better viewing around water. Features Color: Black Frame/Gray Lens Polarized Hinge Type: Integral Frame Material: Nylon Size: Medium