I had two more running shoes lifted and everything was great. I have used American Heelers for about 10 years now and have had probably 25 shoes lifted. I have not had one problem with any of the shoes. I put about 450 miles on the running shoes, then I wear them casually for about a year, then I mow the lawn with them for another year. I have not had any of the lifts come apart. I will continue to use American Heelers.