ESTARER 17-17.3 Inch Laptop Backpack with USB Charging Port, Water Resistant Canvas Computer Bag for Travel/Business…

Zipper closure
17″ shoulder drop
DURABLE COMFY: Made of Water Resistant and Durable Canvas with metal zippers. Comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Leather padded top handle for a long time carry on.
USB PORT DESIGN: The usb charging college backpack with built in USB charger outside and built in charging cable inside, you can plug a mobile power hub into on the inside,and connect usb cable to your college backpack and plug in device for easy charging.
MAIN POCKET: Larger roomy compartments can provide separated space for laptop, iPad, A4 files, wallet, clothes, power bank and more your items. Organizer dimensions fits most of 17 inch laptop, the thick padding at the bottom to protect your computer.
RICH ZIP POCKET: Front zipper pocket perfect for quick finds such as your ID for work, keys for open door, Notebook, Card and Pen; Two side pockets for water bottle and compact umbrella make your items organized.Back zipper pocket put valuables.
MULTIPURPOSE & SIZE: 16.5×4.7×11.8 inch, perfect to throw under your seat on an airplane when you are traveling or on business trip. Good choose for a business laptop backpack, work backpack, office work bag for men and women, also will be a good choose for college high school student.