This is a navy "MUJI Shoulder Burden Reducing Rucksack with Handheld A4 Size" backpack. Retail price: 3990 yen. (The first image is an official reference photo) Used only twice for walking around town, it's in almost new and clean condition. I'm selling it to declutter, as I've purchased another bag. Shortening the backpack straps would also make it suitable for children. How about it for preparing for a new life or for those looking for an affordable backpack? === Quoted from the official website === [Patented Technology] _ MUJI's original shoulder straps reduce shoulder strain. When carrying heavy loads, the weight on the shoulders is distributed across the entire width of the shoulder straps. This reduces the feeling of carrying a heavier load than the actual weight, and prevents the straps from digging into the shoulders and causing pain, resulting in the effect of "reducing shoulder strain." *Patent No. 6445744: Patent for backpack shoulder straps and backpacks equipped with them The fabric is water-repellent. ===