Discover the Belstaff sunglasses, featuring a stainless steel bracelet, black dial, brown glass, and a diameter of 54/12/140. Handmade in Japan with high-grade Mazzucchelli and Japanese acetate, hand-polished, with 7 hinges, beta titanium, and Carl Zeiss and Japanese lenses for 100% UV protection. Unisex design in one size.