>>281476I don't know if you remember those old Samsonite suitcases, but the Orus fold up to about the size of a large one of those. So they're pretty big. Here's a pic for reference. You can find Youtube vids of people folding them up and see size reference in those vids. The Oru is a pretty decent all-around craft, but it does take a lot of practice to fold up and fold back in at first. You'd want to practice that before going on any trip.