Didn't stay in place
These pads have a nice rubbery texture but after walking outside with them on my sandals, they flattened considerably and shifted from the original placement.<br /><br />UPDATE: The second time wearing my sandals, the pads moved even more to the point they were flapping around on the sides of my shoe.  I had to pull them off entirely but since some of the sticky residue was still left behind, I collected an unpleasant amount of dirt, grime, and God-knows-what on the soles that I contemplated throwing my shoes away instead of dealing with the petri dish adhered to them.
Rating: 1 stars