Mavis ksyrium elite road bike shoes UK size 8, please note these are a very slim fit, I am a size 8 with a slim foot and these are too tight fit for me. I would recomend them for someone with a smaller foot maybe size 7. Also note that as these have never been worn and are brand new condition, and as I am not a trader I offer no returns. If unsure please do your own research using information from the photos prior to buying. Thank you.