Deuter compact exp 12 backpackthe all rounders have been completely revised and now shine with technical updates and a modern style built to suit a variety of needs the compact looks good on any terrain longer tours single trail rides or at the ice cream stop when it comes to an extended day trip then abracadabra you can expand it and get more into the main compartment which also features an organizer pocket for tools etc the drinking system is accommodated in a separate easy access com