About materials (for product page)
| Location | Main Material | Main production areas |
| upper | Velour, smooth | Himeji |
| Lining | Raw pork, beef steer | Himeji, Tokyo |
| insole | EVA | Hyogo |
| Shoelace | Cotton flat string | Shizuoka, Tokyo |
| Midsole | EVA | Nagata, Osaka |
| Outsole | rubber | Nagata, Osaka |
| Sewing/Processing/Shoemaking | - | Nara, Nagata, Himeji, Akita |