Samteam Traveling Products Co.,Ltd is one of the famous multipurpose use backpack with main laptop compartment manufacturers and suppliers in China,Website:://.bag-supplier.com, we are able to offer you fashion, low price and high-quality CE certification multipurpose use backpack with main laptop compartment at any time.600D polyester cloth in black for outer main materials,210D with soft pad for the back panel and full lining inside;Double shoulder straps with soft pad, adjustable, and soft handle on the top;One small zipper pocket on the front top panel, with a spiracle for drilling through the earphone line and two bigger pockets on the underside, one which is divided into three compartment inside and one open pocket for outside with a logo printed;Mesh pockets on two sides, reinforced by wowen webbingone pocket within the main compartment, closure by velcro, zipper closure for other pockets