This backpack has a lot of features that make it a perfect solution for travelling and day-to-day use. Can be used as carry on luggage according to permitted measurements. With easy access opening, it has an external sleeve to slide down on the top of handles of a larger bag. It also fits a laptop size up to 17.3”, has an external bottle holder, a separate pocket for shoes, and a zipped pocket on the top. The inside is compartmentalised making it easy to organise and find your belongings.