I purchased a 19"x28" blue "Samsonite 1910" suitcase at Ross.
On my first flight the upper outer zipper for the smaller compartment broke.
On my second flight the lower outer zipper for the larger compartment broke.

The outer zippers on all my other old suitcases have never broken.

I purchases the Samsonite suitcase because of its good reputation as a quality suitcase.
This suitcase is defective.