I bouth a Clipse Cloud pair, and unfortunately I'm totally disappointed. I feel paint using this for a walk, I have used it just 1 days and I feel really bad after expending 200 dollars.
I don't know whats the issue, the only that I can think of is that these said to be for running, but it doesn't makes sense for me. However I can't return because they say it should be new, and obviously after 1 walk the shoe sole is not new.
Just make sure you are comfortable before spending this amount!