I have the 26" Strongbag and it's built like a tank, and just as heavy. Just checked my bag and with a standard load, no expanded pockets, and it weighed in at 37.5 lbs! So even though I would recommend it (despite the weight), I've been considering the 22" purdy neat with the clip on duffle, just to avoid checking it and losing my gear at the beginning a long trip... I just don't know if it would be enough room.