M-TAC Backpack Urban Line Lite Pack is a multifunctional city style backpack. It is made from nylon and has thicker walls for better protection of your laptop from accidental hits and scratches, as well as dust and moisture. A handy organizer will help you to neatly store your credit cards, documents, keys and other little things. There are also dedicated pockets on the side for water bottles. Both regular plastic 1-liter bottles and Nalgene flasks will fit perfectly there. Material:NylonCompartment for laptop:up to 15.6 " Back height:45cmMeasures:45 x 32 x 14cmCompartments:-Main cargo -Laptop compartment -Admin compartment -a zipper cut-in front pocket for quick-access items. -2 flask pocketsFeatures:-This backpack will easily fit A4 documents so that you can carry them crease-free. -Compartment for laptopVolume:20 l.