This will be my 2nd pair of Teva flip flops.  I had the original Mush before these and they lasted 4 years.  I walked in them so much I wore several holes in the sole of the shoe!  I am so glad to have this new pair with the cute straps.  Very comfortable and the fit is excellent.  I normally wear a 7.5 size shoe in womens so I got these in an 8 and the fit was just right.  These will cost you a little more money up front but you can't break them or beat them for comfort.  I have 2 active kids so I need a comfortable flip flop that I can actually run in.  These fit the bill and have never left my feet with sores or blisters.  Great traction control on wet surfaces, like pool side, as well.