I find them to be excellent - I have one and had it on DS yesterday. Now DS is the sort of wetter that I have to set my watch by and at least check him every two hours, minimum (unless I smell differently of course!), and usually change him too as he's quite a heavy wetter (I think). Well, I did just that and the outer wasn't even wet on the PP! It was lovely to be able to just do the wrap straight back up and send him on his way!