A long wallet made of Kip leather that looks neat and can be used for a long time.

SOPO develops items with basic, minimalist designs that add functionality to suit the times. The concept is "a fusion of beautiful textures and craftsmanship, creating pure and unique items that add color to your everyday life." The people who create SOPO's modern-looking ``future standard'' are craftsmen with outstanding Japanese skills. We create next-generation vintage items that will be loved by the people who own them for a long time. A long wallet made of rare kip leather that feels like it's sticky to the touch. The size is as minimal as possible, so it looks clean and tidy. The sides are bellows-style, so the frontage opens wide, making it easy to look around and take things out. Long wallets have a large capacity to store cards and bills, and they are also easy to store receipts and use for household finances, so they remain popular even in the cashless era. Another feature is that the leather is used over a wide area, allowing you to fully enjoy the quality of the material. By using it for a long time, you can enjoy the aging of genuine leather.