Thanks to its versatile design, the Thule Subterra 2 - 15 L hybrid travel backpack helps you transition from work to leisure, and everything in between. This 15-litre bag can be held like a briefcase for carrying your laptop, tablet, and other essential accessories. For longer trips, it transforms into a backpack that expands to 23 litres, and the padded stowable backpack straps let you carry it like a backpack. Furthermore, its clamshell opening shape provides increased space for packing your clothing or accessories.