The Multi Pocket Backpack is made of high quality lightweight 600D Polyester for durability and strength. The main compartment is double layerered to allow for a 17" laptop, classroom binders, folders or other business and academic necessities. The large compartment enables this to be used as hiking or camping backpack. The zippered pockets provide easy access to smaller items like ID cards, keys, pens. The shoulder straps and back are fully covered with padding, making it comfortable to wear. Complies with CPSIA, Prop 65. 12.60" W x 7.00" D x 18.00" H