I love these shoes! I tried on all the Merrell gloves that I could find and these were the only ones that fit my huge feet! I don't actually use them for trail running but I wear them for daily wear as a lightweight and comfortable shoe. I can walk in them for 8-12 hours without any trouble. The only downside is the lack of arch support (as expected in a barefoot shoe)... I have a very high arch (not even super feet reach my arch) so it's a common problem.