So far, the only diapers I've found that meet these criteria:
-Plastic Backed, not cloth
-Elastic in the legs AND the waist
Appear to be...
-Abena Abri-Form X-Plus
-Depends Protection with Tabs (formerly known as Depends Overnight briefs)
I wish Attends Waistband breifshad leak-guards, as they are so affordable, but missing just that one feature!
Are there any other diapers I'm missing from the list of features I seek?
(regardless, my goal is to lose weight so I can finally try what an Abena Abri-Form X-Plus M4 feels like!!!)