Size Guides

Women's Sizing

Adidas Women's Size Chart 

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
EU 35 2/3 36 36 2/3 37 1/3 38 38 2/3 39 1/3 40 40 2/3 41 1/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46
US 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

 

Altra Women's Size Chart 

UK 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10
EU 36 37 37.5 38 38.5 39 40 40.5 41 42 42.5 43 44 44.5
US 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12

 

Asics Women's Size Chart

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
EU 35 1/2 36 37 37 1/2 38 39 39 1/2 40 40 1/2 41 1/2 42 42 1/2 43 1/2 44 44 1/2 45 46
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

13

 

Brooks Women's Size Chart

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
EU 35 1/2 36 36 1/2 37 1/2 38 38 1/2 39 40 40 1/2 41 42 42 1/2 43 44 44 1/2 45 45.5
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 13

 

Hoka Women's Size Chart

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
EU 35 2/3 36 36 2/3 37 1/3 38 38 2/3 39 1/3 40 40 2/3 41 1/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46
US 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

 

Mizuno Women's Size Chart

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
EU 35 36 36 1/2 37 38 38 1/2 39 40 40 1/2 41 42 42 1/2 43 44 44 1/2 45 45.5
US 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5

 

On Running Women's Size Chart

UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9
EU 36 36.5 37 37.5 38 38.5 39 40 40.5 41 42 42.5 43
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11

 

Saucony Women's Size Chart

UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 11
EU 35.5 36 37 37.5 38 38.5 39 40 40.5 41 42 42.5 43 44 44.5 46
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13

 

Men's Sizing

Adidas Men's Size Chart

UK 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14
EU 39 1/3 40 40 2/3 41 1/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46 46 2/3 47 1/3 48 48 2/3 49 1/3 50
US 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5

 

Altra Men's Size Chart

UK 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14 15
EU 40 40.5 41  42 42.5 43 44 44.5 45 46 46.5 47 48 49 50 51.5
US 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14 15 16

 

 

Asics Men's Size Chart

UK 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14 15
EU 40 40.5 41 1/2 42 42.5 43 1/2 44 44.5 45 46 46.5 47 48 49 50 1/2 51 1/2
US 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14 15 16

 

Brooks Men's Size Chart

UK 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14 15  
EU 40 40.5 41 42 42.5 43 44 44.5 45 45 1/2 46 46 1/2 47 1/2 48.5 49 1/2 50 1/2  
US 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14 15 16

 

Hoka Men's Size Chart

UK 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14
EU 39 1/3 40 40 2/3 41 1/3 42 42 2/3 43 1/3 44 44 2/3 45 1/3 46 46 2/3 47 1/3 48 48 2/3 49 1/3 50
US 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 14.5

 

Mizuno Men's Size Chart

UK 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14
EU 39 40 40 1/2 41 42 42 1/2 43 44 44 1/2 45 46 46 1/2 47 48 48 1/2 50
US 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 13.5 14 15

 

On Running Men's Size Chart

UK 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13.5
EU 40 40.5 41 42 42.5 43 44 44.5 45 46 47 47.5 48 49
US 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14

 

Saucony Men's Size Chart

UK 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 13 14 15
EU 40 40.5 41 42 42.5 43 44 44.5 45 46 46.5 47 48 49 50 51.5
US 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 13 14 15 16