Mobilitas BackpackDetails This is a large capacity type with a box shape. Not only does it allow for efficient use of storage space, but it also allows the backpack to stand upright. The exterior has two zipper pockets and two pouches. The interior is designed to hold a laptop and there are two additional pouches. It is water repellent, so you can safely move around outdoors in the rain. Dimensions: W31H46D16cm (width [31cm] does not include both side pockets)