Designer Sunglasses by Ray-Ban, available in Blue On Gunmetal / Black polarized and sizes: 145-20-53-45. Perfect for men. Perfect for women. All our Ray-Ban designer sunglasses are genuine and include manufacturers case, cloth and packaging (where available). These Ray-Ban sunglasses are also available as prescription sunglasses with tints, polarised or transition lenses. Free delivery on eyewear available over £49