After reading reviews I was worried about the cork coming loose on these shoes.  The cork is just turned over the edge of the toe strap and glued down.  However, I accidentally wore them out one morning forgetting that I would be traipsing through a cemetery after a big rain - and they held up just fine.  I do love the fit and the support but will continue to monitor the cork.  I'm willing to re-glue it if necessary, because I really love the shoes.-