It has 3 main compartments, 1st with organizer 2nd for your files, documents or any other items like tiffin and 3rd with padded Laptop and (max size 15.6 inches). In front there is 1 other pocket for easy access items. There are 2 pockets at side one for bottle and another zipper pocket. Mesh padding on back & shoulder straps for superior comfort to reduce the load on the shoulders.
