Osprey Packs Ozone 18 Rolling Gear Bag - 2197cu in - $198.95

The smallest member of the Osprey Ozone Series, the 18, will be happy to be along for the ride as you blow by the moving sidewalk and leap from the jetway onto the plane. Even with a generous volume of almost 2200 cubic inches, the Ozone 18 weighs a scant 4 pounds, so the only thing slowing you down will be the lunch you had at that crappy airport fast food joint. - $198.95