Until Thomas was born, we used a rucksack for a changing bag. We had a foldup mat, with pockets for wipes and liners, nappies and a wet bag; putting wallet, phone etc., in whatever pockets available. But the second time around, I liked the idea of a nice changing bag treat. I was also not keen to spend the extortionate prices on changing bags (I found one for £269, although most do start at £20, so mustn't exaggerate), or for it to only have a short life as a changing bag - I wanted it to have more than one practical use.
I know it sounds funny with the devotion I have to the topics of Mumhood, but I didn't particularly want to hoik a changing bag (they are rather obvious and clunky, and very plasticky) around as it defined my identity somewhat more than I'd like, having just a bag with nappies and their necessary accessories with them, along with whatever else I need for the day feels different.