Need some advice on shoe adhesive. I bought a pair of Goretex hush puppies, After 4 days of wear the rubber blocks glued to the PU midsole started to peel off. I complained to the store and sent the shoes back for a full refund, The guy in the store said that if I wanted the old shoes back I could have them as they were in as new condition and could be fixed with the right adhesive. The rubber blocks seem to have been stuck on woth some kind of contact adhesive that has gone brittle from Now I have used shoe goo to fix stuff but in this case I am not sure it would work being too thick. So learned adhesive guru's which adhesive would you recommend?