Coach Sunglasses in Snow Leopard Tortoise Frame w/ Dark Brown Progressive Reader Lenses Protection: 100% UVA & UVB Color: 532513 Snow Leopard Tortoise/Brown Lens Color:Dark Brown Gradient Measurements: 54-20-140 Classic coach frames that give you a little something extra with the addition of progressive reader lens. If you don’t have a need for a little extra reading assistance, you can easily swap out the lenses! Either way, you’ll be able to keep the paparazzi at bay with these chic sunnies!