Specialized SL2 Replaceable Heel Tread

" Sometimes, the hill wins and you're forced to walk. It's a fact of life. And if you're forced to walk enough, another fact is that you're going to need to replace the heel tread on your 2013 or 2014 S-Works Road shoes. We have what you need, though, so screw them on and get riding. SL2 Replaceable Heel Tread"