With composite construction and easily detachable neck, the Journey OF660 is truly a guitar you can take anywhere. Whether in extreme cold, heat, or moisture (high- or low-humidity), carbon fiber is impervious to the elements. What this means, for you the player, is that the guitar will not warp or swell. And because it folds up into a tidy TSA-approved case, it will fit into the overhead compartment of most airplanes. The case even has a pocket large enough for your laptop or other sundry items.