The Matsuda - M3141 is a crown pantos sunglass built on a top titanium rim that holds the lenses, paired with temples of Japanese acetate surrounding a metal wire decorated with ornate filigree. The semi-rimless construction keeps the profile light while the concealed metalwork rewards a closer look. Engineering and ornament in quiet partnership—heritage technique carried into distinctly modern form. Handmade in Japan. Includes Matsuda box, case, and cleaning cloth.