I have two of these, they have made the trip to Australia and back four times so far. The airline handlers have not managed to destroy them yet. I have been thru many luggage sets and individual bags, expensive, and economical, and these have held up as good or better than the ones I paid more for.  I would recommend to anyone who travels much, get the bags with Spinner wheels, I am a 5'2" woman in her 50s and I can roll in 2 of these with no problem.