Osprey Sojourn Wheeled Travel Pack 22/45L -- When you travel far and pack light, the Sojourn 45 is the bag for the job. Rolling luggage is great—but sometimes you need a comfortable backpack-style carry. Oversized 90 mm wheels and a lightweight HighRoad chassis keep you rolling in comfort, and the stowaway AirScape backpanel and harness expand your horizons. StraightJacket compression straps cinch down packed items for added storage capacity. Built to fit international carry-on size requirements, your trip can begin the moment you walk off the tarmac.