Official Lilo & Stitch School Backpack Made with heavy duty polyester material and soft zippers. Easy to wash Spacious and lightweight: handles on the sliders for easy opening. Double pull on main zipper Reinforced seams. Top handle Interior lined with fabric. Wide front pocket with zip ERGONOMIC AND COMFORT: Padded back and shoulders, ergonomic, comfortable and adjustable STRENGTH AND DURABILITY This product is specially designed for durability, made with high strength materials to ensure it can be used in all types of activities, ensuring its functionality