Matsuda M3164 Sunglasses combine high-grade titanium construction with a sculptural panto silhouette for refined everyday wear. The design highlights engraved temples and integrated sideshields for a distinctive, architectural look. Key attributes: Gray | Palladium White | Titanium | Lightweight construction | Integrated sideshields | Compatible with prescription lenses | Includes case and cleaning cloth | Panto silhouette | Engraved temples | Sculptural side shields | Precious metal finish | Hand-lacquered accents | Dimensions & fit: Lens width: 50 mm | Bridge width: 23 mm | Temple length: 145 mm | Composition & care: Titanium | Wipe lenses with a microfiber cloth and store in the protective case when not in use.