I have always worn the Teva Mush flip-flops ever since they were first introduced. The comfort is still there, as are the great colors and designs, but for some reason, after having worn my new pair for a little less than a month, and not on a consistent basis, the footbed seems to be compressing more than any of my other pairs ever have. Perhaps they've changed the make-up of the components that comprise the footbed, but I have a pair that I bought three years ago that have been worn on a regular basis that don't seem as "broken-in" as this new pair does. I still love them for the comfort, but not sure I'm as impressed with them as I always was.

August 2011 update-

I decided to add to my exsting review because I felt I needed to change the rating that I initially gave these. I have owned well over ten pairs of Mush flip flops since Teva started making them, and the most recently puchased par has been the biggest disappointment. The cushion that has held up superbly on my older pairs did not transition to my newest pairs, and the footbeds are now as flat as those cheap flip flops you can buy anywhere. I find that I hardly ever wear the new pair any longer unless I use them to wear around the house. My advice- if you've owned these in the past, and are thinking about getting a new pair- try a different style- these are not worth the money any longer.