Very nice holster, husnel, I like that one. :thumbup: Wish more of my customers wanted hand tooling.
Right off; I have a strong preference towards leather, so I might be blind from the git-go when it comes to the advantages of other materials. I do own some nylon and plastic holsters, however it is leather that I continue to use.
I have produced many holsters for LEO's in the past. These guys use their holsters each and every day and use them hard. With their concealed holsters, I finish the leather with a flexible acrylic finish that is highly water-resistant and very durable. I have yet to see one wear out or lose its shape after years of service. The type of leather finish can really change the nature of the leather depending on what the leather is needed for. Needless to say, I don't use the same finish on holsters for cowboy action shooters.
This trim basic holster has been worn daily, for years by its owner (one of my very early ones). Though I made the leather as hard as plastic, it will never develop a catastrophic crack that plastic can develop. The clip will fail long before the leather does. Obviously it has worn better than nylon, too.