Neoprene, Mohair (string), or Fleece? What cinch do you prefer? (western)?

I have two cinches, one is neoprene and one is fleece. I use the neoprene for most riding. I only use the fleece if she gets irritation around her cinch area, because its softer. I like the neoprene ones because they are easy to clean and dry very quickly, so I can use the same saddle on multiple horses, one after the other.