The Matsuda - M3166 is a modern geometric silhouette crafted in high-grade lightweight titanium, its clean lines and precise angles echoing the industrial metalwork of the late 1800s that shaped Mitsuhiro Matsuda's design philosophy. Finely engraved temples reveal the depth of detail within the frame while the titanium construction delivers balance and all-day comfort. A refined expression of contemporary design, handcrafted by master artisans in Sabae, Japan. Handmade in Japan. Includes Matsuda box, case, and cleaning cloth.