Simple design, easy to use, backpack with internal pockets. It has many pockets, and I think both men and women can use it. It has a large capacity. Product details and size are uploaded in the images. Please check them. Purchased from Blue Blue A for about 5300 yen. The images were extracted from the official website of the seller. The color is slightly different in some parts, but the item for sale is black. Used only once. It will be shipped folded. Thank you for your understanding.