Features 100% Nylon Imported zipper closure 15.5" high 5.6" wide Outside two zip pockets at front, one side pocket (perfect for your water bottle) sleeve at back that slides over luggage trolley handle Inside spacious main compartment, mesh slip pockets, laptop compartment Description This backpack features a streamlined shape and enough room to carry your textbooks, notebooks or everyday essentials. It's also great for travel, thanks to a sleeve on the back that slides easily over your luggage handle for easy toting.