At 2.8 he's a pretty good walker, and we don't really need the big buggy anymore, but he's still too little to be expected to walk long distances or be on his feet all day if we go out on a day trip.
I don't drive, so it needs to fold up small for the bus, and ideally is really lightweight and has a carry strap so I don't need to push it when not in use. It doesn't need to recline, and I'm not bothered about raincovers or hoods or anything.
Any suggestions?