Come and Check Our Branding Solutions.With a large pocket design, two-way zipper, this backpack can accommodate daily necessities such as clothes, snacks, books, etc. There is also a one-way zipper pocket on the outside, which can store mobile phones, paper, etc., easy to use; there is also a storage bag design on the left side, which can put water cups, umbrellas, etc., which is more convenient.The foldable backpack adopts widened and breathable mesh shoulder straps, which can effectively relieve shoulder pressure, breathable and comfortable, and the shoulder straps are also designed with adjustable buckles, which can adjust the length according to your height and weight. Pls check inventory and detailed info before placing your orders.