$82 Osprey porter 46 liter travel backpack green lowest price ever on amazon

highly reviewed travel backpack on amazon 4.5 stars 336 reviews
according to reviews it fits carry on requirements for most airlines
https://www.amazon.com/dp/B00IMXP…UTF8&psc=1
the green color is $48 cheaper than other colors
update all colors now down to $78 through a third party seller
detailed review here http://www.outdoorgearlab.com/Tra…-Porter-46