Neoprene is a superb material for wetsuits but not, in my personal opinion, for seat covers. It looks nice and is comfortable but neoprene is not waterproof, it soaks up liquids if not wiped up right away, and it soaks up perspiration. Not to mention the colored cover materials fade if they see much sun, and they fade unevenly too. Red turns to pink, black turns to purple.
Personally, I wouldn't run any neoprene seat cover. And I sure wouldn't run a Wet Okole since they cost more than some seats do! By the way, Wet Okole means 'Wet Butt' in Hawaiian. How true that is if the seats get wet from rain. You can't just wipe them off if it has already soaked in, you have to sit on a towel or get a 'Wet Okole'.