VersaPack®+ Carry-On / Medium / Large Set

The spinner wheels on all three sizes glide smoothly even on carpet, which saved me at the airport. I packed the large to the brim and it still felt balanced when rolling.

The expandable zipper on the medium really saved me on a two-week trip where I bought way too much stuff. All three nest inside each other when stored, which is huge for my tiny apartment. Wheels roll smooth even on cobblestones.

Three sizes means I finally stopped borrowing my husband's duffel for weekend trips. The carry-on fits in the overhead bin on regional jets, which I didn't expect, and the medium swallowed a week's worth of clothes without needing the expansion.