About materials (for product page)
| part | Main material | Main production areas |
| upper | velor, smooth | Himeji |
| lining | Raised pork, beef steer | Himeji |
| insole | EVA | Hyogo |
| shoe laces | cotton flat string | Shizuoka |
| midsole | EVA | Nagata |
| outsole | rubber | Nagata |
| Sewing/Processing/Shoemaking | - | Nara, Nagata, Himeji |