Retrosuperfuture Flat Top Sunglasses pair the brand's iconic flat-top silhouette with a high-quality acetate frame for a bold, urban look. The design emphasizes a straight upper line and dark lenses for confident everyday wear. Key attributes: Black | Nero | Acetate | UV protection | Zeiss lenses | Semi-hard case included | Cleaning cloth included | Flat top silhouette | Straight upper line | Square frame | Glossy finish | Dimensions & fit: Lens width: 57 mm | Frame front: 146 mm | Temple length: 145 mm | Composition & care: Acetate | Zeiss lenses | Clean lenses with a soft microfiber cloth and mild lens cleaner. Store in the provided case when not in use. Avoid contact with solvents, perfumes and cosmetics.