All sizes on the asics.com website are listed as UK sizes.

The below size guides are designed to assist you in translating US, EU or CM sizes into UK sizes.

Running : MEN - WOMEN - KIDS
Other Sports : MEN - WOMEN - KIDS


Running Shoes

MEN                                            
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14 15
EU 36 37 37.5 38 39 39.5 40 40.5 41.5 42 42.5 43.5 44 44.5 45 46 46.5 47 48 49 50.5 51.5
CM 22.5 23 23.5 24 24.5 25 25.25 25.5 26 26.5 27 27.5 28 28.25 28.5 29 29.5 30 30.5 31 32 33
US 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14 15 16
WOMEN                              
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10
EU 35.5 36 37 37.5 38 39 39.5 40 40.5 41.5 42 42.5 43.5 44 44.5
CM 22.5 22.75 23 23.5 24 24.5 25 25.5 25.75 26 26.5 27 27.5 28 28.5
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12
KIDS                                          
UK K9 K9H K10 K10H K11 K11H K12 K12H K13 K13.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
EU 27 28 28.5 29.5 30 30.5 31.5 32 32.5 33 33.5 34.5 35 35.5 36 37 37.5 38 39 39.5 40
CM 17 17.25 17.5 18 18.5 19 19.5 19.75 20 20.5 21 21.5 22 22.25 22.5 23 23.5 24 24.5 25 25.5
US K10 K10H K11 K11H K12 K12H K13 K13H 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7

Core Performance Shoes

MEN                                            
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14 15
EU 36 37 37.5 38 39 39.5 40 40.5 41.5 42 42.5 43.5 44 44.5 45 46 46.5 47 48 49 50.5 51.5
CM 22.5 23 23.5 24 24.5 25 25.25 25.5 26 26.5 27 27.5 28 28.25 28.5 29 29.5 30 30.5 31 32 33
US 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14 15 16
WOMEN                                
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5
EU 35.5 36 37 37.5 38 39 39.5 40 40.5 41.5 42 42.5 43.5 44 44.5 45
CM 22.5 22.75 23 23.5 24 24.5 25 25.5 25.75 26 26.5 27 27.5 28 28.5 28.75
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5
KIDS                                          
UK K9 K9H K10 K10H K11 K11H K12 K12H K13 K13.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
EU 27 28 28.5 29.5 30 30.5 31.5 32 32.5 33 33.5 34.5 35 35.5 36 37 37.5 38 39 39.5 40
CM 17 17.25 17.5 18 18.5 19 19.5 19.75 20 20.5 21 21.5 22 22.25 22.5 23 23.5 24 24.5 25 25.5
US K10 K10H K11 K11H K12 K12H K13 K13H 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7
We use cookies to improve your experience. To find out more see our Cookies and Privacy Policy

ASICS Newsletter Signup

Be the first to new products, exclusive events and online offers.

No Thanks