I bought two pair of these when they were on sale. The concept sounded awesome and the description made me want them. I returned one pair in the first week of having them. With just normal around the town wear the sole of the shoe started peeling off. I figured it was just an anomaly. Well, with some actual use, the sole of the second pair has begun to separate (i.e., see picture). While I have worn them just about everyday since purchasing, to work, hiking, scrambling, and such, their doesnât seem to be any ware, just the sole seperating at a flex point (e.g., outside arch). I havenât decided if I am going to try to return these yet. They are also hot. I always have sweat spots on my socks. As a result, they also smell bad. It doesnât help that one shoe went in to a stream and has never recovered smell wise. They are super comfortable and fit like a glove. The lacing system is awesome and they stick to just about any rock. I had no trouble with them in the snow or ice. If they didnât smell and fall apart, they would be awesome shoes.