Travel Backpacks, Overnight Laptop Carry-On Backpack for Airplanes, Waterproof 15.6 inch Laptop Backpack for Men and Women

Key hook
The backpack with a key hook so taht you don't worry your key will be miss.
YKK zipper
The laptop backpack use YKK zipper not only switch fluent but also more durable.
Glasses hook
Shoulder trap have a glasses hook become easy of your travel or outdoor.
Wet and dry separate pocket
The main poacket offer a wat and dry separate pocket hold your toilet product.
Side pocket
There have two two special anti-static and waterproof pocket,one side can as power bank special pocket,other side can store kettle or umbrella.
Anti-theft pocket
The main pocket have a anti-theft pocket ，you don't worry about wallet or other important things miss.
Waterproof material
The Laptop backpack adopt in high-density Oxford fabric not only can waterproof,but also scratch-resistant.
Front pocket
The item can store some goods,such as key,airpods,wallet,medicinal and so on.
About the backpack some use way
Communte backpack
Laptop backpck
Business backpack
Outdoor backpack
Is there an internal pocket to hold a power bank?
Yes there are numerous pockets within, the backpack itself has a cord.
Will the bottle pocket hold a yeti?
There is a cold pocket. Will hold a large monster can for sure. Not sure how large a yeti bottle is, but I would think it wouldn't.
Does this have a usb c port?
Yes. There is a type C and type A port on the outside as well as cables for both on the inside of the bag.