I got the extra small to corral my day hiking snacks and its perfect. Even for a longer hike it holds more than enough and I’m not rooting around in my pack trying to find everything
I was sent a Corral Cube in size medium to test in exchange for a review. When I first opened the package, it was a little smaller than I was expecting, but I LOVE this bag. I've been using daily it all month as a bag to bring things back and forth to work, or in my backpack while traveling. It's just the right size to roll a t shirt, sports bra, socks, and undies into for when I bike to work (and store and contain stink from bike clothes when I arrive). I also filled it with random sewing items for bringing along a project on vacation during spring break. It has held up very well to this daily use, and I would absolutely buy this again to keep my stuff organized while doing any kind of traveling.