Nike Men Size Chart

UK US EU Foot length (in) CM/JP
6 7 40 9.6 25
7 8 41 10 26
8 9 42.5 10.3 27
9 10 44 10.7 28
10 11 45 11 29
11 12 46 11.3 30
12 13 47.5 11.7 31

How to measure: Stand on a sheet of paper with your heel against a wall, mark the tip of your longest toe and measure heel to toe in cm. Measure both feet and use the longer one.