dünn is a leather brand that started in 2016. It comes from the German word meaning "thin". This thin and light leather accessory was born out of the desire to easily carry the important things around you. By incorporating mathematical functionality into a simple structure, we continue to offer a lifestyle that allows you to easily go out empty-handed, such as coin purses that can hold coins and cards, and travel pouches that can hold passports and pens. Masu. The leather used is very thin cowhide with a thickness of 0.4-0.6mm. In pursuit of paper-like leather, it was created by gathering the best techniques of tanners and processors in Himeji. It is durable and can be used for a long time. Please take a look at this lightness.