The Cowell sunglasses from Sinner are designed to offer both style and functionality. They are constructed with a combination of metal and polycarbonate materials that make them durable and long-lasting. The polycarbonate lenses are of category 3 gradient, which provides excellent protection against harmful UV rays while maintaining clear vision.The brown and olive colour frame adds to the overall style of the sunglasses and gives them a unique and distinctive look. The glasses have an open dimension of width glass: 51mm, height: 46mm, length temple: 141mm, and nose bridge: 20mm, making them a perfect fit for most face shapes and sizes.The Cowell sunglasses come with 100% UV protection, ensuring full eye safety. This feature is particularly important as prolonged exposure to UV rays can cause serious eye damage.Polycarbonate Lens100% UV protection2 tone frame matte/shiny & metal templesCat.3 MIRROR LENSColour: Brown/olive