40L outdoor USB port backpack

This large capacity waterproof backpack is perfect for hiking, climbing or any other outdoor activity.
With convenient USB charging port – simply plug in your cable to the USB port and your device connects to the power bank and starts charging without even opening your backpack.
Capacity: 40L
Multiple pockets
Zipper closure
Adjustable shoulder straps
Side pockets
Side adjustment buckle

Material: polyester
Size: 32 * 21 * 55 cm
Colors: red, green, blue, black, navy, orange