I grabbed a Pullman a few months ago when Cablecar was having a sale. I recently used it on a 5 day trip that included air travel. The pic a page back of a worn in Pullman prompted me to post this mini review. I was able to fit in clothes for 5 days, toiletries, 2 pairs of shoes, a suit, a sport coat, and a couple of sundry items. The interior straps worked pretty well at keeping the clothes in place when all zipped up. And you can stick things down in the middle for easy access when only unzipping the top, which worked surprisingly well. After packing, I was pretty concerned that they wouldn't let me carry it on as it's a little over the dimensions delta has on their website, and it looks huge all packed up (I think the height is an inch off - I even sent @puthison a message via the twitter to ask about it, as I got the suggestion for the bag from that site, he confirmed that he's never had a problem carrying on either). So, it fit snugly into the little carry-on bag checkers they have at the airport, and more importantly, fit easily into the overhead bin on the plane. The only drawback I found is the weight. All packed up it was pretty heavy to lug around the airport. The strap was just long enough that while the bag was hanging from my shoulder it would hit me in the back of the legs as I walked, making it slightly awkward to carry by strap (I'm 5'-10" for reference). The solution is just to carry it from the handles, but the weight could be an issue for longer walks. That said, however, I don't have any regrets on the bag, and look forward to travelling with it for a long time. It was the perfect size for me for that length trip, you can carry it on, it is superbly constructed (of course), and looks awesome (of course). I only wish I could justify another Filson right now. Thanks for the review; haven't had the opportunity to use mine yet. Having looked it over, my one wish would have been for a flap behind the zipper to protect the content from those teeth (especially since the zipper goes around 3/4 of the bag).