I "HEARD" that at one point they were an airport gear manufacturer. Single stitched seams, lower quality work. This was a while ago, and I'm not up to date on their products now, so take a look if you go back. See that all seams are double stitched, no fraying, and heavy duty zippers or clasps.
"They who can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -Benjamin Franklin