The Matsuda - M2049 is a contemporary take on a classic rectangular shape, crafted of Japanese acetate with lightweight titanium temples. The frame front is sculpted from a solid piece of 5mm Japanese acetate and polished entirely by hand for a smooth, substantial finish. Material depth meets precise construction—the meticulous handwork and considered proportion that have defined Matsuda for decades. Handmade in Japan. Includes Matsuda box, case, and cleaning cloth.