Come and see our amazing products. This Traveling laptop backpack is Made of Water Resistant and Durable Polyester Fabric with metal zippers. Comfortable soft padded back design with thick but soft multi-panel ventilated padding, gives you maximum back support. The breathable and adjustable shoulder straps relieve the stress of shoulder. Serve you well as professional office work bag,slim USB charging bag pack,college high school big students backpacks for boys,girls,teens and Ensure a secure & long-lasting usage everyday & weekend. Pls confirm further with us if any query about packing info, inventory status and time schedule.