The Expandable Travel Backpack 25L + 5L

I really like the concept of the one travel bag. The bag itself is great considering the materials within it and its price tag

I wasn't expecting much, but received plenty. I've had various carry in my life and was aiming at Tumi this time, before seen DHHs tweet about this backpack and 100 pounds is a bargain to not miss. Tried it for two days conference trip to London, and gosh, how much better it feels than my Cote et Ciel fancy french backpack. I'm a big guy, and couple of kilos doesn't mean much for me, but yeah this thing is super light, no Samsonite or other brand I've tried even come close to it. Yet it pretty sturdy. I was skeptical at passport pouch but used it all the time to carry my wallet. I managed to put my coat and jeans inside when the London weather got hot. So if you look for travel backpack just go and buy it, you will not be disappointed.

I really like this bag. Very nice. Spacious Only issue is the back theres this really annoying clip that just dangles around. And you cant take it off without cutting the string. If it wasnt for that I'd give this a 5. If this was instead something you could detach that'd be great but I dont see any way of doing this