This is an Osprey Heritage Line Simplex. I haven't seen this black and white ripstop version available in Japan. I purchased it from an outdoor shop in the United States. The Heritage series revives Osprey's best packs from the past for the present. While using the latest bluesign® certified recycled nylon for the fabric, the texture and color have been reproduced as they were back then. Enjoy timeless, nostalgic moments with the Heritage series. The Simplex is a popular daypack that took the world by storm. Padded sleeve for 15-inch laptop/hydration Large internal pocket with key clip Zippered pocket on the front Daisy chain on the front Loops for attaching trekking poles or an axe Webbing hip belt Capacity: 20 liters External dimensions: 51 x 32 x 22 cm (height x width x depth) Weight: 0.99 kg Please purchase this item assuming it has been handled by another person. Thank you.