Matsuda M1037 Sunglasses combine Japanese craftsmanship with a refined pantos silhouette. The pair is defined by an engraved metal keyhole bridge and exposed titanium core wire for distinctive styling and everyday sun protection. Key attributes: Black | Matte black | Acetate | 100% UV protection | Custom 7-barrel hinges | Exposed titanium core wire | Includes case and cleaning cloth | Pantos shape | Engraved metal keyhole bridge | Matte finish | Dimensions & fit: Lens width: 49 mm | Bridge width: 24 mm | Temple length: 146 mm | Composition & care: 100% Acetate