Fit for everyone.

Women's

SIZING & CONVERSION GUIDE

US Women US Men UK EU Length (cm)
5.5 4 3.5 36 22
6 4.5 4 37 22.5
6.5 5 4.5 37.5 23
7 5.5 5 38 23.5
7.5 6 5.5 38.5 24
8 6.5 6 39.5 24.5
8.5 7 6.5 40 25
9 7.5 7 40.5 25.5
9.5 8 7.5 41.5 26
10 8.5 8 42 26.5
10.5 9 8.5 42.5 27
11 9.5 9 43 27.5
11.5 10 9.5 44 28
12 10.5 10 44.5 28.5
12.5 11 10.5 45 29
13 11.5 11 45.5 29.5
13.5 12 11.5 46.5 30
14 12.5 12 47 30.5
15 13 12.5 47.5 31
- 14 13.5 49 32
- 15 14.5 50 33
- 16 15.5 51 34

WIDTH & FIT GUIDE

Standard Size Wide (2E) (cm) Extra Wide (4E) (cm)
6 10.1 10.4
6.5 10.2 10.5
7 10.3 10.6
7.5 10.4 10.7
8 10.5 10.8
8.5 10.6 10.9
9 10.7 11.0
9.5 10.8 11.1
10 10.9 11.3
10.5 11.0 11.4
11 11.1 11.5
11.5 11.3 11.6
12 11.4 11.7
12.5 11.5 11.8
13 11.6 11.9
13.5 11.7 12.0
14 11.8 12.1
14.5 11.9 12.2
15 12.0 12.3
15.5 12.1 12.4
16 12.2 12.5

Men's

SIZING & CONVERSION GUIDE

US Men US Women UK EU Length (cm)
4 5.5 3.5 36 22
4.5 6 4 37 22.5
5 6.5 4.5 37.5 23
5.5 7 5 38 23.5
6 7.5 5.5 38.5 24
6.5 8 6 39.5 24.5
7 8.5 6.5 40 25
7.5 9 7 40.5 25.5
8 9.5 7.5 41.5 26
8.5 10 8 42 26.5
9 10.5 8.5 42.5 27
9.5 11 9 43 27.5
10 11.5 9.5 44 28
10.5 12 10 44.5 28.5
11 12.5 10.5 45 29
11.5 13 11 45.5 29.5
12 13.5 11.5 46.5 30
12.5 14 12 47 30.5
13 15 12.5 47.5 31
14 - 13.5 49 32
15 - 14.5 50 33
16 - 15.5 51 34

WIDTH & FIT GUIDE

Standard Size Wide (2E) (cm) Extra Wide (4E) (cm)
6 10.1 10.4
6.5 10.2 10.5
7 10.3 10.6
7.5 10.4 10.7
8 10.5 10.8
8.5 10.6 10.9
9 10.7 11.0
9.5 10.8 11.1
10 10.9 11.3
10.5 11.0 11.4
11 11.1 11.5
11.5 11.3 11.6
12 11.4 11.7
12.5 11.5 11.8
13 11.6 11.9
13.5 11.7 12.0
14 11.8 12.1
14.5 11.9 12.2
15 12.0 12.3
15.5 12.1 12.4
16 12.2 12.5

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