Use the same pack in multiple ways with the Blackpack Franken Functional All-In-One Backpack. This multifunctional pack offers maximum comfort during commuting, traveling and more. Blackpack Franken works as a backpack or as a bag, with a detachable waist bag that transforms into the backpack. The all-in-one backpack features an adjustable system that you can set according to your height. Likewise, the removable aluminum backpack frame stays in place to provide ultimate support. For extra comfort, the backpack comes with a detachable hip belt. Blackpack Franken also has numerous dedicated pockets for all your essentials. Furthermore, the backpack offers multi access from the top, bottom, back and on the front. You can even increase the internal volume when you need space for more gear.