I purchased it and have never used it. I just put my unused Kendo uniform and hakama in it. Purchase price: 29,700 yen ↓ From the homepage: When you think of backpacks, you might imagine something childish, but the bonded PVC fabric gives it a luxurious feel, creating a calm impression unique to adults. In addition to its smooth form, the plumply finished shoulder pads gently envelop your body. Heavy Kendo equipment feels surprisingly light, and the freedom of having both hands free is truly refreshing. You'll be eager to go to practice, swinging your arms and skipping along the way. I am open to price negotiations.