I wore these all day with a pair of new wedge 2" heels. They stayed in place, cushioned the balls of my feet while walking and generally made it a lot comfier than it would have been without them. I did have a small issue putting on the shoes while wearing them because they are very grippy so they gripped the sides of the shoes as I put my toe in. But a bit of wiggling and all was well. I wore them over my tights. Next time I might try wearing them against my skin and then that would remove any issues when putting the shoe on.