SEE WHAT'S OUT THERE WITH THE COSTA OCEARCH HALF MOON SUNGLASSES.Inspired by the west coast, take the Costa Ocearch Half Moon Sunglasses anywhere there is sun. The sporty large fit of the Half Moon Sunglasses make them perfect for the boat and the Hydrolite nose and temple pads mean you don't have to worry about them losing grip the entire day. Plus, Costa partnered with OCEARCH, a marine vessel that studies sharks, and a purchase of the Costa Ocearch Half Moon Sunglasses helps fund the expedition. FEATURESRubber NosepadPlastic framePolarized glass lensPrescription ready