Fit for everyone.

Women's

US - Women's 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 13.5 14 14.5 15 15.5 16 16.5
US - Men's 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 12.5 13 13.5 14 14.5 15
EU 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 46.5 47 47.5 48
UK Women 2.5 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 12.5 13 13.5 14
UK Men 2.5 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 12.5 13 13.5 14
CM 21.5 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5 31 31.5 32 32.5 33

Men's

US - Men's 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 12.5 13 13.5 14 14.5 15
US - Women's 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 13.5 14 14.5 15 15.5 16 16.5
EU 36.5 37 37.5 38 38.5 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 46.5 47 47.5 48
UK Men 2.5 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 12.5 13 13.5 14
UK Women 2.5 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 12.5 13 13.5 14
CM 21.5 22 22.5 23 23.5 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5 31 31.5 32 32.5 33

Big Kids (3.5 - 7Y)

Kizik shoes are carefully tested to ensure they fit true to industry standard sizing. To view all kids sizing, click here.

Big Kids' Shoe Sizes (3.5Y-7Y) - Ages 8-12 Years

US UK EU CM IN
3.5Y 2.5 35 22 8 12/16
4Y 3 36 22.5 8 13/16
4.5Y 3.5 36.5 22.9 8 15/16
5Y 4 37 23.2 9 2/16
5.5Y 4.5 38 23.5 9 4/16
6Y 5 38.5 24 9 6/16
6.5Y 5.5 39 24.5 9 9/16
7Y 6 40 25 9 11/16

Toddler/Little Kids (6C - 3Y)

Kizik shoes are carefully tested to ensure they fit true to industry standard sizing. To view all kids sizing, click here.

Little Kids' Shoe Sizes (7C-3Y) - Ages 4-8 Years

US UK EU CM IN
7C 6 23.5 14 5 1/2
8C 7 25 14.5 5 3/4
9C 8 26 15.5 6 1/8
10C 9 27 16.5 6 9/16
10.5C 9.5 27.5 17 6 12/16
11C 10 28 17.5 6 15/16
11.5C 10.5 29 18 7 1/8
12C 11 30 18.5 7 4/16
12.5C 11.5 30.5 18.75 7 6/16
13C 12 31 19 7 9/16
13.5C 12.5 31.5 19.5 7 12/16
1Y 13 32 20 7 15/16
1.5Y 13.5 32.5 20.5 8 1/8
2Y 1 33 21 8 4/16
2.5Y 1.5 33.5 21.75 8 6/16
3Y 2 34 22 8 9/16