Trolley backpack, wheeled backpack, rolling backpack
1)Material: 600D*300D Polyester
2)Full Lining: 210D
3)Padded shoulder strap can be hidden in the back zipper pocket
4)Wheel cover is hidden in the 2 sides small pocket
5)1 front zipper pocket for PDA, Mobile, Cards and Files.
6)Laptop compartment in the main zipper pocket which can be fit up 15.4 inch laptop.
7)Single bar aluminum trolley and car wheel.
8)Size: 45X34X19CM