I was obsessed with this backpack since the first time I saw a YouTube video about it, and I basically knew every feature I was gonna get when it arrived. So I knew about the 500 features this bag has, the compression, the versatility, and, of course, the straps. I didn't really care because during my whole life I've been a backpack guy, taking one with me everywhere I go, so my mind said "we´ll tank it, right?". So I did, and it kind of worked, but the flaws of the support and comfort that this bag should provide are too noticeable to not feel it when walking for longer than 1 block. Again, I can tank it, but maybe I shouldn't have to. Everything else has been an absolute blast, the expansion is life saving, and being a really medium heighted person (1.80m) the compressed mode doesn't look gargantuous for an EDC use as I expected. I´d definitely buy the next version if they do something about the padding and overall comfort. But im so happy with my purchase that I can see past this not-so-minor flaw
I would recommend this to a friend!
Written by a customer while visiting Peak Design
Customer Rating
5
Love the bag
on April 15, 2026
Posted by: Ameagle
from Boise Idaho
Bought this a little over a month ago and was suprised at how much I am able to fit into it. Pockets both internal and external are great for all the various chargers and gadgets I have on trips.
I would recommend this to a friend!
Written by a customer while visiting Peak Design
Customer Rating
5
600 Flights and Counting
on April 25, 2026
Posted by: Johnk
The 45L is best travel backpack out there. It is durable and still perfect condition after over 600 flights. It easily packs 5 days for my business trips, and laptop, tablet, 18” travel monitor, mini pc and keyboard and two PD tech pods. I even pack two suits on occasions. It fits in the overhead bins even in the smaller planes like the CRJ900.