Matsuda M2073 Optical Frame pairs aged Japanese acetate with titanium for a refined aviator silhouette. Designed for everyday wear, it balances sculpted detailing with durable construction. Key attributes: Brown | Havana | Grey | Japanese acetate and titanium | Lightweight construction | Durable frame | Includes original case | Prescription-ready | Aviator silhouette | Contrasting raised rim | Hand-finished engraved temple detailing | Dimensions & fit: Lens width: 54 mm | Bridge width: 16 mm | Temple length: 145 mm | Composition & care: Japanese acetate | Titanium | Clean with a microfiber cloth and store in the original case.