This is an Alien Gear holster I received from the factory as a sample, back when I did marketing for a gun range. I’ve never worn it. Notice anything wrong here?
Yep, it came from the factory with the neoprene already starting to fold over the kydex part, increasing your chances of getting in caught in your trigger guard and putting a round into your leg.
John Corriea of Active Self Protection has more on this. If you absolutely MUST carry in a hybrid holster, spend a few more $$$ and get a Comp-Tac: They put more time and effort into making it work, and it shows.