WIWU Pioneer Padlock Backpack

* Convenient design: card slot on the shoulder strap,
easy to hold your cards. Back pocket design to hold your neccessity goods, such as wallet, cash, passport, cellphone, etc.

*COMFY&STURDY: Comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support.
Breathable and adjustable shoulder straps relieve the stress of shoulder.

*FUNCTIONAL&SAFE: A luggage strap allows backpack fit on
luggage/suitcase, slide over the luggage upright handle tube for easier carrying.

*USB PORT DESIGN: With built in USB charger outside and built in charging cable inside,this usb backpack offers you a more convenient way to charge your phone while walking. It’s a great tech gift for him from
wife, daughter and son. Please noted that this backpack doesn’t power itself, usb charging port only offers an easy access to charge