My issues though minimal are the substandard anchors that come with it. Liked everything about it If you have any sort of vision deficit they are hard to read. I bought 2 of these and both of have liquid in them! Its fast. I checked out the pockets: theyre even. I am wearing the shoes as I write this. I came to know exact size details by Crocs website. For the 60 to 90 min Im at the gym or whatever they are fine. - Good noise blocker.