Still trying to settle on a replacement for regular waddlers for overnight. I've been trying ID Slip PE (marked "ID EXPERT SLIP MAXI"), and except for waistband elastic, they're perfect. Maybe a tad bit thicker than I'd like, but very soft all white plastic shell, soft padding but stilll high in sap so good capacity and swells a lot when wet. Good leak guards, and good tapes. Maybe a bit loud for some.
XP Medical has them discounted for right now. They're a bit higher priced than I'd like to see, more than the waddlers were, but they seem to be the best choice available at the moment. The smaller sizes are cheaper too: Size Small - Fits 24 to 30"