Originally Posted by
BluePAX
I use an eagle Creek bag that slips on top of my stealth roller's handle. Works as a laptop, flight bag, etc. Its not a backpack, but there are hidden backpack straps if you really wanted to chuck it on your back. I think it's the older model of this:
flight bag
And there’s a 50% discount for FedEx employees when you create an account IDing with FedEx.
https://proshop.eaglecreek.com/