Bought these to replace previous pairs , didn’t use them till I realised that I had size 11.5 and these are size 11 . Tried them on -couple of times - but still don’t fit - go figure ….. The Nimbus 24’s are the most comfortable trainers I’ve ever owned , and I’ve had 3 pairs , not counting these . Buy with confidence and train , jog or like me , use them to walk to the pub !