These Black Titanium Sunglasses for feature a sleek and sophisticated design. The frame is made from high-grade Mazzucchelli and Japanese acetate offering durability and a polished finish. The black dial is complemented by golden glass providing a striking contrast. The sunglasses are handmade in Japan and include Carl Zeiss and Japanese lenses ensuring excellent clarity and 100% UV protection. With 7 hinges and beta titanium construction these sunglasses offer both style and comfort.