roysta wrote:wayno wrote:nah, more like aussies are harder on their gear than the rest of the world

That's true to a point.
It's a case here of having several packs to suit the conditions.
If I'm going into banksia heath at Kanangra Boyd in NSW or roughing it in Tassie then my original Macpac Ravine 75 litre pack will do nicely thanks.
If I'm on open (wide) tracks something like an Osprey Exos 58 will do the trick nicely.
Osprey have beautiful harnesses and at 1.2kg, the Exos 58 is a good piece of kit.
"The conditions" are an essential consideration and people generally consider canvas the hardest wearing for off-track work. Those conditions will eventually start wrecking even a canvas pack.
For that canvas gear you have to grin and bear the extra weight of the pack and economise on the weight inside. In the big pack stakes, Macpac builds lighter packs than OP. I
think this Aussie/Kiwi competition, (together with MDesigns,Wilderness and Mont), are the only, easily available canvas packs for the local market.
Most people opt for the high end importeds because they've yet to, or have no intention to head into the seriously bad off-track bush that really tests a pack for strength rather than lightness. This is why Aussie/Kiwi packs need to be considered in a class of their own, not for patriotism.
Seriously bad bush no doubt exists all over the world but in other bushwalking countries, tracked walking may be more common through force of the many more walkers who support track building and maintenance by their sheer numbers. Naturally, their prime interest is in the lightness of a pack.
Canvas' other advantage of course is it's relative water-proofness, especially important in Tassie/NZ.
So, packs for courses. Il faut choisir...