Backpack size:32x25x46cm/12.6"x9.84"x18.11"(L x W x H);Total Weight:1 kg,backpack weight :0.7kg.
Material: The backpack is Made of high quality nylon,water resistant,anti-tear.The pull rod is made of aluminum alloy,could be adjustable and removable.The wheels are made of rubber,noiseless,wearable,stable.
Large Capacity:The main pocket can put notebooks, magazines, A4 files,also has a Laptop Compartment. One vice pocket and one front pocket with some open slots. Enough to meet your different demands.
The rolling backpack makes traveling with a full load a breeze. Designed with six rubber wheels and a durable telescoping handle, it allows you to move smoothly eveywhere. Especially climbing stairs becomes easy.
The backpack could be reamovable from the pull rod.So it can be used as a backpack or rolling backpack;Fit for daily use at anywhere for vacation,travel,weekend getaway,business trip,overnight trip.