I have done two 10k in these, so they look a bit worse than they are, they just need a cleaning - they have ~20-25 miles on them, that’s it. Should be good for at least 200 more. They have a full carbon plate. They are really great shoes, I just ended up getting another pair and don’t need these anymore. Nike Alphafly Zoomfly Vaporlfy next % race super shoes carbon runnjng