Super lightweight and easy to fold up into a small pocket to fit anywhere. So you can easily fold the backpack into its own pocket for storage, and unfold it when you reach your destination One main compartment, two zipped front pockets, two side pockets as well as external attachment points. Spacious pockets keep all things organized and separated, It’s roomy enough for your laptop, tablet, clothes, towel, journal and a couple beers Made from ultra-strong rip-stop nylon fabric