Made of Water Resistant and Durable Polyester Fabric with metal zippers. One separate laptop compartment hold 15.6 Inch Laptop. One spacious packing compartment roomy. Front compartment with many pockets, pen pockets and key fob hook. Comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Foam padded top handle for a long time carry on. A luggage strap allows backpack fit on luggage/suitcase. With a hidden anti theft pocket on the back. With built in USB charger outside and built in charging cable inside,this usb backpack offers you a more convenient way to charge your phone while walking.
