I had them for 6 months, and the right shoe started to squeak, loudly, it was almost a &#34;click&#34; in the shank box.  I complained to Wolverine and they sent me a replacement pair which is amazing, except the right shoe on that pair squeaked from day one. So I returned them, paying for return shipping again. They sent a new pair and again, one of the shoes squeaks.  So thumbs up for wolverine for standing by their product, thumbs up for the comfort and aesthetics, thumbs down, because they can't make a non-squeaky shoe.  Bummer.  I thought about returning them, but I'd just going to pay for another round of shipping for another pair of shoes that squeak.  I think I'm done with them.