There is no bag or container known to man that the gorillas handling bags at airports can't destroy. None. Note in my previous post, they destroyed a Pelican 1650! Now that takes real talent. The point is, this damage is 99% probable mishandling by the airport goons, and not any manufacturing defect. If your baggage gets destroyed in the airport, don't blame the folks who sold it to you - you looked at it when you bought it; you packed it and looked at it then; you handled it getting it there. "Manufacturer's defects" appear in normal handling - "ripped in the front, and had a broken zipper" is mishandling by the baggage bubbas. It just simply isn't the LDS's fault.
Rick
Rick