A daring round frame named after Katsushirō Okamoto in the seven samurai. Just like Katsushirō we know that Shirō will prove his own worth as a frame, and be a new classic in the Ørgreen collection. Shirō comes in six wonderful colors, such as the vibrant Mat Light Blue / Mat Orange.
Material: A combination of 100% pure titanium and beta-titanium.
Size: 49 # 21 / 140