Furla SFUB31 0741 Sunglasses combine an oval acetate frame with metal details and gradient CR39 lenses. Designed for everyday sun protection and compatible with prescription lenses. Key attributes: Yellow Havana | Acetate | Gradient lenses | UV protection (category 2) | CR39 lens material | Suitable for prescription lenses | Oval shape | Rounded frame | Arch logo on temples | Metal-acetate construction | Dimensions & fit: Lens width: 55 mm | Composition & care: Acetate | Metal | Polyester (CR39)