Tulster is absolutely not a 'junk' product. I'm sure it doesn't work for everyone depending on firearm, body shape and size, carry location, dress habits, etc but the company makes a solid product.
I own Vedder Light Tuck holsters for my P365 IWB needs. I prefer the metal clip and the tuckability over the Tulster Profile IWB style. (Tulster has a tuckable model, too, but it doesn't look to be as adjustable for cant).
Appendix holsters I would recommend are sleathgear venticore , Tulster. I usually use the Tulster because it’s a single clip vs the stealthgear’s double clip If you have a belly and need a appendix holster, vedder light tuck with a neoprene wedge or get the tenicor Reply Like
All of these guns and holsters are carried AIWB in approximately the 12:30 position (with variation from 12-1 depending on the holster). My primary belt is a Blue Alpha Gear Low Profile EDC belt, however I occasionally use a Vedder Cobra Belt and a Beltman Leather belt.
Tenicor Certum Tulster Oath I've been carrying a P365XL in a Vedder Light Tuck at 3 o'clock for the past four years. I've recently started to transition to AIWB. The Vedder does an ok job, but I've found it fairly bulky and uncomfortable and have grown extremely tired of the lack of quality. (The claw constantly comes loose and moves around. I can't over tighten it because the same screw that ...
The Tulster Contour is a curved straight draw holster, with minimal material. It is straight draw rather than canted like some other holsters I own. It fits nicely close to my body and I wear it at 3:00. As has been pointed out, wearing at 4:00 isn't good (for me anyway) when sitting or especially driving.