This is just my opinion and I know there are lots of guys out there that love Kydex holsters. I am not one of them. It's hard for me to think of anything worse to make a holster for a gun out of. It is brittle. It is uncomfortable. It will ruin the finish on your gun. It will dry out and break. Then you have to buy it again. If it fails at an inopportune moment it could be a safety hazard. And if all that weren't enough they are ugly...every single one of them. if you are a kydex fan please don't be offended by my opinion. It isn't personal. A persons opinion, after all, is merely how he feels based upon his experience. My experience with Kydex has resulted in the above opinion. If you like kydex holsters then that's great and God bless you. I know we all need something different.
I do have a couple of nylon Uncle Mikes I got before I discovered the wonder of a leather holster. They are alright. But If you buy a holster made out of leather it will last you the rest of you life. It only gets more and more comfortable as the years pass. And except in the case of theft, loss or fire you will never have to replace it. M
I have some leather I bought off the rack and some custom things that I ordered on line. I love them. My advice is to buy leather. Quality is not expensive. It is priceless.