Eagle Creek Rincon 90L Travel Backpack 

"This bag is fine, but I can tell from having owned many tough backpacks that the material and plastic snaps won't last more than a few years of backpacking travel. It is light and comfortable to wear, which I like a lot. I also like the way the straps are protected during flights by the hidden zip-on backflap. The detachable daypack is really too small to be practical, but it does have a handy, hidden pocket in the back and two water bottle pockets on the outside. The midnight blue color is really black with very subtle, dark blue lines, so essentially it is black. You will need to individualize it in some way because it looks like 90 percent of the other packs on an airline conveyor belt."

"It appears to have far less room than my old backpack because the frame is so stiff. I would like to have seen at least one usable pocket on the inside. I'm not wild about the opening at the bottom. I have not travelled with the pack yet, but I will be taking a trip next week."