Matsuda M3154 Sunglasses pair ultra-light Japanese titanium construction with a Gothic-inspired round silhouette and an aviator-style Pince-Nez bridge. They combine refined detailing with clear UV protection for everyday wear. Key attributes: Antique silver | Cafe blue | Titanium | Ultra-lightweight construction | 100% UV protection | Custom titanium nose pads | Titanium temples with crest detail on temple tips | Round shape | Aviator-inspired Pince-Nez bridge | Intricate finish with M+N engraving | Gothic architecture-inspired detailing | Light blue lenses | Dimensions & fit: Eye 46mm | Bridge 24mm | Temple 145mm | Composition & care: Titanium