Wore these all through a week of airport travel and my feet never got hot, which says a lot for a slip-on. The mesh breathes way better than the canvas pairs I've owned.
Emma★★★★★
The fold-down heel is the detail I didn't know I needed—flip it up for the drive, down for quick errands. The mesh actually breathes, so no swampy feet on warm days.
Eva★★★★★
Wore these straight out of the box on a week-long trip and never got a single blister. The mesh actually breathes, and folding the heel down for quick airport security runs was way handier than I expected.