I have the black n white version of these. I'm on my 2nd pair of them. 1st set lasted me 6 years and I can still wear them. I don't like the new version of them.  Highly recommended for anyone with back problems! I can't stand for more then 3 hours at a time, with these shoes I can stand all day! Best shoes I've ever had! As soon as I found it I could wear these at wrk I couldn't get them quick enough!  I had super fast delivery!