QUALITY MATERIA: Our Backpack made of practical high-quality water-resistant nylon, the material is anti-tear and easy to clear.Sturdy two-way zipper, smoother, flexible opening and closing.Adjustable padded shoulder straps for carrying comfortably. Side pockets with buckle to avoid stuff dropdown. LARGE STORAGE SPACEThe Travel backpack with many compartments, holds about 40L. 17.7*12.6*10.5 inches (H×W×D). The main pocket can hold all the clothes for a family of three during summer outings. There is also a large compartment that can accommodate a 14 inch laptop or textbooks, magazines, folders, and university essentials. There is also a zippered pocket inside that securely stores wallets and ID cards for Easy access essentials. MULTIPLE STORAGE POCKETS:This package has a total of six partitions. There is a small pocket at the front of the backpack that holds pens, keys, tissues, and a power bank for easy use at any time. There is also a large hidden pocket that