Ok so I've ordered a Kramer pocket holster for my colt cobra/agent revolvers and was wondering a couple of things. First is being I'm in Florida how well does horsehide repel moisture compared to cowhide? Also is the Kramer pocket holster thin and rigid? I have a leather cowhide pocket rig and it seems to absorb sweat and almost feels damp after being in my pocket all day,I've wiped down my colt cobra at the end of the day to find some surface rust spots. Will this happen with the horsehide rig?