Neck knives are recommended mostly not for hunting, but for wilderness living/survival. Inverted is not the norm, and very well constructed/plastic sheaths are the norm so you don't have any pokes through the sheath. I use plastic sheath modified with leather to hang around the neck. I don't wear it hunting, but for anything like building a blind, shelter, around camp it's very useful. It's always there, and meant to be utility, not a piece of art. I use mora knives, TWO TRACKS is a sponsor that sells them. Cheap, excellent steel, and if you break one (I never have), buy another. I beat the heck out of them and just keep on using them. I use the rubber handled one for my belt so dressing animals it is not as slippery. I wouldn't wear one bowhunting.