CK24505S. Frame material: acetate. Caliber: 55 mm. Lens material: CR39. UV protection: UVA / UVB. Burgundy colourway: lens colour Solid Violet, sun filter category 3, high level of glare reduction and high level of UV protection. Petrol colourway: lens colour Solid Smoke, sun filter category 3, high level of glare reduction and high level of UV protection. Havana Brown colourway: lens colour Solid Green, sun filter category 3, high level of glare reduction and high level of UV protection. Sunglasses come with a protective carrying case. Colour: black