I just bought this from Rakuten last month and only tried it on at home. It's brand new with tags. It's a highly functional backpack, but I'm selling it because the size doesn't quite fit me. Backpack weight: 1123g I've attached images from the store where I purchased it for details. Please refer to them. The product description is as follows: - This backpack is made with vegetable-tanned leather and offers excellent functionality. - It uses CORDURA 305d fabric made with 305d special polyester yarn in both the warp and weft. - It is resistant to friction, tearing, and abrasion. - A drink holder is included on the side. When you have more luggage, you can open the zipper on the back to expand the depth by up to 7cm. - A separate pocket for a 13-inch PC is located on the back. - A stopper with a locking function is included. This prevents the shoulder straps from loosening. - Although it has a compact appearance, it can be expanded, allowing you to adjust the size to suit your lifestyle. The retail price is around 34,000 yen. Please search for the product name for more details. It's a current product.