Our full grain vegetable tanned leather is tanned and hand-finished by Tochigi Leather, one of Japan's foremost tanneries. They specialize in pit tanning since 1937, producing 160 pits of high quality tannin made from Brazilian mimosa trees. Our leather products develop rich and distinctive patina with age, a completely unique character and a benefit from natural products.

The canvas we use with our products is made with #6 waxed cotton. It is not greasy, nor does it contain any odors like others. We carefully selected a high quality waxed canvas, produced by a heritage weaving factory in the west of Japan, giving maximum strength and durability in our products, while also looking better over time. The waxed canvas can be re-waxed by the owner. We recommend using "LO WAX" to apply into the canvas.