SP-6153 Black - M(25.5cm)
A Spingle Biz plain toe model with a water-repellent finish. The cup insole is made of Japanese washi paper, which has excellent moisture absorption and quick-drying properties, and suppresses the generation of bacteria. In addition, it is 6-8 times stronger than cotton material and, as a characterstic of Japanese washi paper, has the characteristic of preventing abrasion heat.