Snugpak® Bergen Pack has all the capacity you need, and then a bunch more!
The pack to choose when traveling light is not an option. The Bergen's main compartment boasts a HUGE 70-liter capacity all on its own... strap on the included side pouches and you move up to 100 liters of storage! Don't need the side pouches? They can easily be removed and left at home, or cinched down small with the side compression straps and kept at the ready.
Versatility on your back:
Secure yours here!