I bought this, but I took the tag off and never used it! Retail price: 2800 yen This nylon backpack is a great item that can be used all year round! It's packed with features that make it easy for even a child to use. The zipper opens wide from the middle with a pull, making it easy to put things in and take them out. The outer pocket, where you frequently put things in and take them out, has Velcro, making it easy to access and less likely to fall out. The side pockets are the perfect size for a 500ml plastic bottle. There's also a window inside on the back for a name tag. This is a recommended backpack that isn't too childish.