Waited until I had some miles on these before I gave it a review. I like to run and hike up in the Wasatch. My foot size is 11 and I got these bad boys in size 11.5. I have run, hiked, and worn these all over and I have yet to get a hot spot or blister from my runs to my 6 hour excursions up in the hills. I love them. I like to have gear that will function in more than one activity, if you are same you will love these shoes.