Diesel DL4001 Optical Frame combines a bold square silhouette with acetate construction for everyday prescription wear. The structured shape adds definition while remaining suitable for progressive and single-vision lenses. Key attributes: Red Havana | Brown | Tartaruga | Acetate | Durable acetate construction | Prescription-ready | Progressive-lens compatible | Transparent demo lenses | Square frame | Full-rim | Acetate temples | Dimensions & fit: Lens width: 53 mm | Bridge width: 19 mm | Temple length: 145 mm | Composition & care: Acetate | Clean lenses with a microfiber cloth and lens cleaner; avoid abrasive cleaners and high heat.