The Matsuda - M3126 is a robust optical frame built on a classic square lens shape. Japanese acetate inserts and mini side shields give the design a subdued look with a new-age edge—protective architecture scaled down to refined proportion. Substance without excess, the meticulous construction and material discipline that have defined Matsuda for decades, expressed with subdued confidence. Handmade in Japan. Includes Matsuda box, case, and cleaning cloth.