Anti-theft 15-inch Notebook Waterproof Backpack
The best feature on this laptop backpack is the fact that it’s 100% theft proof! Yes, that’s right, your belongings are safer inside with no risk a pickpocket gets his hands on anything.
Also, the external USB charger on the side of the backpack is a lifesaver at times. We’ve all been there, a dead battery in a remote place. In order to use the external charger, you need a power bank which is not included in this offer.
The large capacity, 36-55 Litre, means that you can fit any item inside, from a laptop to a big size notebook. It can even be a travel backpack for a short getaway trip. The inside is divided into different compartments: an interior Compartment, an interior Key Chain Holder, a computer Interlayer, a Cell Phone Pocket, an Interior Zipper Pocket, and Interior Slot Pocket
Nylon is the main material, making it 100% waterproof. The lining material is polyester.
The main material is from nylon. So the backpack is absolutely waterproof.
There is also a headphone plug output, this way you have literally free hands to do anything else without the hassle of handling your belongings.
More photos on how to use it: