15 inch Laptop Backpack - Large Capacity Casual Style Bag

All in One Design Water Resistant Laptop Backpack with USB Charging Port. Anti Theft Slim Durable Laptops Backpack universal design.  Laptop Bags for Men & Women: The exclusive design backpack perfect for Business Travel, Office, outdoor for any kind of use  fit for anyone. Fit 15.6 Inch Laptop and Notebook Easily  The Size: 13" x 5.9" x 17.7" with multi-space and logical arrangement, holds up to 15.6" laptop, you can put what you want in it, don't need to worry about the situation of the capacity. External USB with built-in offers a convenient charging for your electronic device anywhere, and this bag does not include a battery, you need a power bank to charge it. The Material: the bag is made of nylon fabric, light-weight but able to carry a heavy item. It also with classic style and scientific back-pack system, the anti-splashing fabric with good quality Item Type: 15 to 15.9 Inches Laptop Backpack  Backpacks Type: SoftbackLining Material: PolyesterInterior: Interior Key C