Might also get 6% off via Cashrewards.com.au
For those who missed out on the 40L for $94
https://www.ozbargain.com.au/node/577527
70L likely not going to be carry on but also comes with a 15L detachable backpack
More information
https://www.osprey.com/us/en/product/farpoint-travel-pack-70…
Really good price. The only thing I'd be thinking is that's quite a big pack to be carrying, but it's not a proper hiking design. I'd prefer to wheel it and only carry it if I had to - or get a proper hiking pack so it's more comfy. Also the red gets black scuff marks in transit so I use a black transit bag once it's out of my sight in the airport (on my red 100 litre Shuttle wheeled bag).