Around 30 years ago, I bought this backpack at an outdoor shop in Nagoya. I didn't know anything about the Mammut brand at the time, but I really liked it, and I bought it along with some other gear. Much later, MAMMUT JAPAN was established, and I never imagined it would become so widely distributed. The surface of the backpack is made of a sturdy fabric with a woven texture, and the MAMMUT brand mark is embroidered. It can be used with separate top and bottom compartments (two compartments), and if you remove the divider with the zipper, it all connects into one. The buckles have some scratches, but they are still fully functional. The inside has deteriorated over time, and the coating is peeling off. You could have the coating cleaned off and use it, or you could use it for parts. The back has a mesh structure, which reduces stickiness against the back. Instant purchase is OK. Please judge the condition of the actual product from the photos. Please note that this is a used item and no claims or returns are accepted. Please consider it. It will be shipped via Mercari delivery. The price includes shipping. - Brand: MAMMUT - Model Name: COULOIR45 - Color: Yellow/Gray - Features: Lightweight design, adjustable straps - Capacity: 45L Thank you for viewing. Size: 30-45L