Packing Light

I’m looking for a great family travel bag. While we do have some huge ones complete with wheels for easy transport, what we are looking for is one which we can take for shorter ‘road trips’. For these types of adventure, I thought we can get rid of the wheels (which, obviously add on to weight) and just go for simple duffle (or duffel) bags. There are really good ones which has negligible weight, yet remain pretty sturdy. Of course the wheeled ones will continue to be used some other time. But for now, I am keen on packing light.