Nothing makes these stay put in shoes. Gooey glue.
These refuse to stay stuck to shoes no matter how many times reattached. The glue is gooey and the liner winds up stuck to my skin or slid down beneath my heal. Liner would probably work fine if it stayed in place, though it is very thick in center. That pushes your foot forward and affects sizing. (If you are concerned about that.) Slipping is usually an issue of the show being too wide at the heel. Only need thickness on sides of pad to help shoe grip ankle.
Rating: 1 stars