Osprey Ozone Wheeled 75L/26" - Ultralight Travel (Black)With 75L of packing capacity, the largest pack in the Ozone Series is perfect for longer trips that require extra gear. Youll find everything you need to stay organized and efficient while traveling like a large side opening main compartment for easy packing and unpacking with internal compression straps and mesh pockets to help keep your organized. Our HighRoad chassis rolls smoothly on carpeted terminals and ancient cobblestone streets, padded