Durable Material & Anti-Theft Design: The backpack is made of durable polyester fabric, with 4 adjustable buckles on both sides to hold the shape of the backpack. The thickened sponge cushion design on the back and shoulder straps to absorb sweat-absorbing and comfortable. There is also a hidden zipper pocket on the back of the backpack, which can store important items such as mobile phones, passport wallets, and is convenient to prevent theft.

Multi Compartment Design: This backpack has 3 main compartments, 1 shoe compartment and comes with a toiletry bag. Holds about 40L. The main compartment is fully open to hold your travel clothes. Front pocket is a dry and wet separation layer, which can help you sort and place sweaty clothes, wet towels, etc. Back pocket is a laptop compartment that fits 17.3 inch laptops. One shoe compartment on the bottom of the backpack to separate shoes and everything else clean.

With Luggage Belt & USB Charging Port: Back luggage strap allows backpack to slide over the luggage tube, secure your backpack in place, provides a convenient way to carry the backpack and release your shoulder. With built in USB charging port outside and built in charging cable inside, this backpack offers you a convenient way to charge your phone while walking. Please noted that this backpack doesn\'t power itself, usb charging port only offers an easy access to charging device.