Size 25.0 I bought a size 11 right after buying a size 10, so there's some dirt on the sole, but I've only run about 20km in them and haven't worn them much. I think these are really great shoes that will click with the right person. You can use them for everything from jogging to tempo runs and speed training! How about them for training? I'll sell them cheap. Feel free to ask any questions. I'm waiting. Price negotiation is OK.