These are one-piece molded sandals. They are generally the type known as "Gyosan." I bought them for use on the veranda, but I'm selling them unused because I no longer need them. They are water-resistant and can be washed completely if they get dirty. They have been stored at home, so please refrain from purchasing if you are concerned about minor details. [Color] Red [Size] L size (approx. 23cm) [Weight per foot] Approx. 170g [Material] Synthetic resin [Country of origin] Japan [Manufacturer] Marunaka Kogyosho