Amazing shoe. No break in required. Runs a half size large
I was a bit disappointed with these shoes. The sizing seems off and I had to return them twice to find a better fitting size. I really like the look of this shoe and found it much softer and flexible than the Hyperflex model. Unfortunately, I ended up purchasing another brand as I found my heel was constantly slipping and rubbing with each step. I dropped down a complete size and a half in an attempt to alleviate the slippage, but unfortunately this did work as the shoe became too narrow in the toe.