I bought a pair of Nike 720 for my son at university on the 28th October. On his return home last month he showed me them. The shoes have hardly been worn, as he has several Nikes. One of the soles is punctured. There are no holes underneath, have sprayed water on the under sole to find a leak. There is nothing there, the leak must be under the insole. I paid over £100 for these shoes. I am disappointed with Nike's 60 day policy. The soles have virtually no wear, but are now 5 months old. I would like to know Nike's thoughts on this. The shoes were bought from JD SPORTS, who advised we contact Nike, as it is a manufacturing fault.