Ah ok. And that lasts the night? I also put any old insert into a Flip (which is why I like them, I couldn't do that with my other favourite wraps, the Airflow). I often use a Pop-in night booster; by itself it lasts 2-3 hours. Today I had him in a stay-dry with an Easy Peasy hemp underneath, and he was in it for a good 4 hours, but it was really soaked by then. But maybe it could have held more? It makes me wary of attempting cloth overnight, I have got used to him being in a disposable for 12 hours.