Put these in my Vince Camuto peep toe 4" heels… VC’s run a little narrow so I go up a half size and use these to make up for the movement in the heel. They make walking so much more comfortable! I like the adhesive back, just make sure you try them on for for BEFORE peeling the back. I’m not a fan of these in closed toe heels because they push your toes up toward the top (not front) of the shoes. ..More