I've run about 30km in these shoes after buying them new! I didn't use them much because the version 3 came out pretty soon after I bought them. They're in great condition as you can see in the photos, and the outsoles still have plenty of life left, so you can use them for training without worry. I've washed them thoroughly by hand. They are in good condition, but please understand that these are used items, so only purchase if you are okay with that.