These rounded square-frame sunglasses are an effortless choice for every day. They're crafted from durable smoky-gray acetate and have tinted lenses and curved temples that sit comfortably on the ear. Keep them safe between wears in their accompanying branded case. - This product bears the CE mark Category III, which provides high level of sun-glare reduction and good UV protection - 100% UV protection 100% Polymethyl Methacrylate