Welcome CloaknDagger! I love the RatManDu. My RatManDu sits in kydex as do most of my sheaths. I prefer it because it's waterproof and works. I have a few nylon sheaths mostly Spec Ops suvivial sheaths and the like and they too have their place. What I do not own are leather sheaths. I don't really know whay I don't own any, I just don't.