>>19216594I have those, but my first pair had a glue problem and the sole separated within a month. They replaced them for free, but the sole doesn't last anywhere near the 5000 miles they claim as I already wore through the sole of the replacement pair in less than a year. I walk 3-4 miles per day, so I didn't even get half of the promise life. I don't hate them because they opened up a whole new world of better footwear for me. I will never buy regular shoes again.