VGOAL Laptop Backpack 15.6 Inch Lightweight Traveling Bag with 2.0 USB Charging Port TSA Lock Anti Theft Business Laptop Rucksack Water Resistant for Women and Men

Characteristics: -Built-in USB PORT is convenient to charge your electronic devices by connecting your power bank without opening up you backpack on and go. Please noted that power bank is not included. - Soft air permeability padded back cushion shoulder straps make it light and comfortable. -Adjustable shoulder strap.The laptop Backpack shoulder strap is padded design for a perfect fit for any size. -Quality waterproof fabric protects your items from the rain. -Applications: Business/Travel /College /Casual /Sport /Outdoor / Hiking ect.