Mastercraft Union is a Japanese clothing brand specializing in the creation of innovative handmade denim, cotton and leather items. MCU’s products are hand-woven in a family-run mill in Okayama, the sewing and washing are processed high in the mountains of Shimane, where hot spring water and volcanic pumice are used to create the finest denim through a mixture of time honored techniques and experimental processes. Built on a principle of combining the best craftsmen with the finest textiles, MCU delivers exceptional denim.