AGOWOO Teen College High School Backpack for Men with USB Charging Port Black

Backpacks dimension:12.2" x 6.3" x 18.9" (Length x Thickness x Height) Weight: around 1.3 lb Fabric: Oxford One large main pocket, three front pocket and two side pocket. Main pocket inner structure: 15.6" Laptop pocket with hook and loop, zipper closure mesh slot. The interior pockets provides divider pockets for laptop, pens, pencils, cellphone, and so on. There are two buckles on the main pocket that make straps are adjustable to fix things and prevent things shaking in pocket. One frontal pocket is convenient to put something inside, for example napkin, notebook. And the other small frontal pocket is convenient to put napkin, small notebook and so on The external dual side pockets are convenient to bring water bottles and umbrella. There are two buckles on the side pockets that make straps are adjustable to fix bottles and umbrella. Cell phone charger hole on lateral side, you can put the power bank in backpack and charge cell phone outside. No including power bank. All connections are sewed with thick stranded thread that makes backpack durable. The back side has one strap for hanging on luggage, it is convenient to carry. Straps are adjustable and there are sponge in straps that are comfortable and ergonomic.