I don't like the fact that it will stretch out .
Now I just love the retention the kydex IWB have (SNAP). I have 2 JM IWB-L based on his V3 for my P30S w/ TLR and one for the gen 2 APL.
Also Blade Tech Gen 1 IWB and there NANO.
I use to use leather IWB made by Milt Sparks and never had my pistol come out while rolling in the dirt. But I highly doubt I`ll go back to leather.