Original Round Sunglasses 100% UV Protection You will not need to replace the frames or the lens like all your other sunglasses, because these frames are built to last! Keep the classic retro look and block out the sun with these round metal sunglasses. The sunglasses are light and rugged. Tough enough for sport use and lightweight enough for long wear The flash mirror lenses deliver a literally flawless field of view and provide crisp image definition