Only worn them about a month when the side panel on one of them started tearing - the little panel where it was threaded on to the splint. Only a matter of time and all of them tore preventing any pressure that they would give. Then the Velcro wore off one of the straps, so just comes off at night after abit of rubbing against sheets. So just after about 2 1/2 mos, they are rather useless, so not time to see If they would make a difference or not.
So yes, I’m very disappointed in them and could never recommend them.