New backpack men's backpack business trip computer bag large capacity waterproof outdoor travel bag

Plenty of Space & Pockets: One separate laptop compartment fit 15.6 Inch Laptop as well as 15.6 Inch,14 Inch and 13 Inch Laptop.One spacious main compartment fits books,lunch,light clothes and school supplies or travel accessories. Front compartment with key fob hook provides organizer pockets for key, pens, pencils, cell phone. Zipper pockets at side for water bottle and compact umbrella.

Durable&Solid: Made of Water Resistant and Durable Oxford Fabric with metal zippers. Ensure a secure and long usage everyday & weekend.Serve purpose as professional work bacpack at office,slim fashion bagpack with usb port,college bookbag, high school big student book bag for boys,girls,teens,travel personal carryon for adults. Best fathers day gifts.

ANTI-THEFT&FUNCTIONAL: The backpack back luggage strap allows travel laptop bag fits on suitcase, slide over the luggage upright handle tube for easier carrying. Internal shockproof belt is for fastening your laptop and iPad, preventing them from sliding and bumping.This backpack is dual purpose. The shoudler straps can be hided. You can also use the side wrist lift. It can also be directly inserted into the suitcase.