Great bag. Fits in carry on part of plane if you take the attachable back pack off. A little heavier than other back packs because of the extra weight from the wheels, but makes a huge difference to have the option for wheeling it. Take the time to adjust it properly for your body to keep the weight in your hips. Not a ton of zippers in the attachable backpack, but is otherwise great purchase. The company also has a life time warranty.
"If you travel- THIS is the bag for you!"
I have traveled extensively over the years and always struggled with the perfect baggage. Do I take my backpack, giant suitcase, try to squeeze everything into a carry on, etc. etc. etc.? Then I found this bag. From going to Europe, Asia, South America, East Africa, and my Granny's- this is forever the bag I will take. You can't beat Osprey's quality of bag- especially with durability and organization. I love that I no longer am the awkward traveler shuffling mismatched bags to and fro (not to be confused with the fro that my hair sometimes turns into after a long day of travel)-I am able to get this bag through security, fit everything I need, and look good in the process. Cheers Osprey!