I have been wearing foot lifts for most of my 70 years due to one leg that was stunted after having a tumor on my leg when I was a teenage. Getting something to fit correctly has been challenging and expensive. Originally the only other options was custom made shoes that were very expensive. NOW, i just purchase a shoe and send the effected show to American Heelers and I usually have it back in a week or so. Reduced foot, leg and hip pain. FINALLY relief at a reasonable price and convenience. Can't say enough good things about the product and the company. Great job guys, keep up the good work.