Superior Material: Made of oxford cloth material with smooth, high-quality zippers and reinforced stitching for lasting durability，strong fabric elongation and not easy to cause deformation
USB Port: This USB backpack can connect your own power bank to the internal cable inside the backpack, then plug your phone's own charging cable into the outside USB port to charge your phone. Please noted that this backpack doesn't power itself, usb charging port only offers an easy access to charge
Comfy & Breathable: Breathable and adjustable shoulder straps relieve the pressure on your shoulders, lightweight and portable backpacks make you feel as if you had 20%-25% less weight
Multiple Compartments: Main compartment with anti-theft lock for secure storage, suitable for books, clothes and other daily necessities; 1 front pockets and 2 side pockets, helps you easy to organize things
Multifunctional Backpack: The bag can be used as kids backpack, travel bag, casual daypack, weekend bag, lunch box, pencil pouch, great for primary school secondary school, picnic, camping, hiking, outdoor activities and summer/winter camp
