MOQ30PCS. This backpack is made of waterproof polyester fiber, featuring abrasion resistance and lightweight properties. The size is 16” x 11” x 4” and weighing just 1.1 pounds, it is easy to carry. The sturdy zippers are durable and smooth to open and close; equipped with side pockets for water bottles and reflective strips, providing both convenience and safety. The interior is designed with compartments to accommodate various daily essentials. The widened shoulder straps effectively distribute weight, offering a comfortable user experience. Its classic silhouette design makes it perfect for use as a school bag, travel backpack, or everyday backpack, making it an ideal choice for teenagers and college students. Customizable logo design makes it an excellent option for back-to-school days.