Mold Lined Holster
Holster without lining will cost you more, it’ll bite the gun’s finish and make the holster ware. That’ll cost you more for refinish or lower it resale/trade value.
Holster isn’t the forever item, once it worn out you need to replace it immediately or you’ll risk for Gun Lost or damage that’ll cost more or some time you’ll trade it with your life or beloved one.
In the view of Police or Soldier on duty, they preferred light weight holster as they have to carry so many small things with them and every ounce count. Best holster always come with retention strap. …and best pistol should always come with lanyard ring. Otherwise, your last resort can’t be count on.