Doesn't Stick to Shoes
I had a hard time getting these inserts to stick to my shoes.  I think they do better with enclosed shoes, but I wanted to use them with my sandals.  Didn't work too well.  They did stick better with my enclosed shoes, although the adhesive felt like it was on the side of the insert that touches my heel and not on the side that touches the shoe.  I could feel the adhesive sticking to my heel (and yes, I had them inserted correctly, although they do not come with any instructions).  I have a bone spur on one heel and tried to wear only one insert in the shoe with the bone spur.  That doesn't work so well. So I learned that even if you have pain in one foot/heel, it is best to wear both inserts. Again, instructions would have helped. Other than that, they do seem to relieve the pain of bone spurs.
Rating: 3 stars