"SEAL" is a brand that offers products based on the concept of recycling, made with the advanced skills of Japanese craftsmen. SEAL collects discarded tire tubes and reuses them as the main material for bags, shoes, etc., while making the most of the material's characteristics. SEAL products are "one-of-a-kind," with no two pieces exactly alike and each one made of a different material, and are for people who are particular about their things and want to own something a little different from others. SEAL delivers items to such people that they can use for a long time and feel attachment to.