Originally Posted by
BoilerUP
Yes, it is heavy but in my opinion is worth its weight (pun intended), especially if it will be frequently going in and out of an RJ baggage hold as a "carry-on". The last place you want a cheap overnight bag to break due to some jackass ramper chucking it into a hold or falling off a belt loader is starting or the middle of a trip.
Heavy doesn't necessarily mean strong, and light doesn't automatically mean weak.
The PNS / LW bag is relatively strong and robust with low tech, cheap to produce parts. There are carbon fiber "bags" out there that I'm confident would be stronger, and much, much lighter. About $2500.