Carrera 317/S KB7(FQ) Sunglasses combine classic aviator styling with acetate construction and gradient mirrored lenses for reliable sun protection and everyday wear. Key attributes: Gray | Acetate | UV400 protection (Category 3) | Gradient mirrored lens effect | CE certified | Full-rim frame | Non-polarized lenses | Includes original case and accessories (varies by retailer) | Aviator shape | Double bridge | Acetate frame with metal accents | Dimensions & fit: Lens width: 55 mm | Bridge width: 20 mm | Temple length: 150 mm | Lens height: 49 mm | Size L | Composition & care: Acetate (frame) | Plastic (polyester) lenses | Wipe lenses with a microfiber cloth; avoid solvents and abrasive cleaners; store in the supplied case.