Sneakers: Size Guide

Find on this page the size conversions of the main sneaker brands like Nike, Jordan, Adidas, Reebok, Vans…

This size guide will make your sneaker shopping easier. Indeed, each brand has its own sizes/equivalences so it is not always easy to find your way around. In addition, brands fit more or less large or small.

Nike

US UK EUR JAP (cm)
6 5.5 38.5 24
6.5 6 39 24.5
7 6 40 25
7.5 6.5 40.5 25.5
8 7 41 26
8.5 7.5 42 26.5
9 8 42.5 27
9.5 8.5 43 27.5
10 9 44 28
10.5 9.5 44.5 28.5
11 10 45 29
11.5 10.5 45.5 29.5
12 11 46 30
12.5 11.5 47 30.5
13 12 47.5 31
13.5 12.5 48 31.5
14 13 48.5 32
14.5 13.5 49 32.5
15 14 49.5 33
15.5 14.5 50 33.5
16 15 50.5 34
16.5 15.5 51 34.5
17 16 51.5 35
17.5 16.5 52 35.5
18 17 52.5 36
19 18 53.5 37
20 19 54.5 38

Flyknit models run small, if in doubt take a half size larger.

Air Jordan

US UK EUR JAP (cm)
4 3.5 36 23
5 4.5 37.5 23.5
6 5.5 38.5 24
6.5 6 39 24.5
7 6 40 25
7.5 6.5 40 25.5
8 7 41 26
8.5 7.5 42 26.5
9 8 42.5 27
9.5 8.5 43 27.5
10 9 44 28
10.5 9.5 44.5 28.5
11 10 45 29
11.5 10.5 45.5 29.5
12 11 46 30
12.5 11.5 47 30.5
13 12 47.5 31
13.5 12.5 48 31.5
14 13 48.5 32
14.5 13.5 49 32.5
15 14 49.5 33
15.5 14.5 50 33.5
16 15 50.5 34
16.5 15.5 51 34.5
17 16 51.5 35
17.5 16.5 52 35.5
18 17 52.5 36
18.5 17.5 53 36.5
19 18 53.5 37
19.5 18.5 54 37.5
20 19 54.5 38
20.5 19.5 55 38.5
21 20 55.5 39
21.5 20.5 56 39.5
22 21 56.5 40
22.5 21.5 57 40.5
23 22 57.5 41
23.5 22.5 58 41.5
24 23 58.5 42

The Jordan Retro runs small, if in doubt take a half size larger.

Nike SB

US UK EUR JAP (cm)
4 3 36 22
4.5 3.5 36.5 22.5
5 4 37.5 23
5.5 4.5 38 23.5
6 5 38.5 24
6.5 5.5 39 24.5
7 6 40 25
7.5 6.5 40.5 25.5
8 7 41 26
8.5 7.5 42 26.5
9 8 42.5 27
9.5 8.5 43 27.5
10 9 44 28
10.5 9.5 44.5 28.5
11 10 45 29
11.5 10.5 45.5 29.5
12 11 46 30
12.5 11.5 47 30.5
13 12 47.5 31
14 13 48.5 32
15 14 49.5 33
16 15 50.5 34
17 16 51.5 35
17 52.5 36

Nike SB fits normally except the Nike SB Blazer which runs slightly smaller due to their rounded toe.

Adidas

US UK EUR JAP (cm)
4 3.5 36 220
4.5 4 36.67 225
5 4.5 37.33 230
5.5 5 38 235
6 5.5 38.67 240
6.5 6 39.33 245
7 6.5 40 250
7.5 7UK 40.67 255
8 7.5 41.33 260
8.5 8 42 265
9 8.5 42.67 270
9.5 9 43.33 275
10 9.5 44 280
10.5 10 44.67 285
11 10.5 45.33 290
11.5 11 46 295
12 11.5 46.67 300
12.5 12 47.33 305
13 12.5 48 310
13.5 13 48.67 315
14 13.5 49.33 320
14.5 14 50 325
15 14.5 50.67 330

Adidas runs small, if in doubt take a half size larger.

Reebok

US UK EUR JAP (cm)
6 5 37.5 –
6.5 5.5 38.5 –
7 6 39 –
7.5 6 40 –
8 6.5 40.5 –
8.5 7 41 –
9 7.5 42 –
9.5 8 42.5 –
10 8.5 43 –
10.5 9 44 –
11 9.5 44.5 –
11.5 10 45 –
12 10.5 45.5 –
12.5 11 46 –
13 11.5 47 –
13.5 12 48 –
14 12.5 48.5 –

Reebok runs large, if in doubt take a half size smaller.

Asics

US UK EUR JAP (cm)
7 6 40 –
7.5 6.5 41 –
8 7 41.5 –
8.5 7.5 42 –
9 8 42.5 –
9.5 8.5 43.5 –
10 9 44 –
10.5 9.5 44.5 –
11 10 45 –
11.5 10.5 46 –
12 11 46.5 –
12.5 11.5 47 –
13 12 48 –

Asics size small, take half a size larger.

Vans

US UK EUR JAP (cm)
4 3 35 2.5
4.5 3.5 36 22.5
5 4 36.5 23
5.5 5 37 23.5
6 5.5 38 24
6.5 6 38.5 24.5
7 6.5 39 25
7.5 7 40 25.5
8 7.5 40.5 26
8.5 8 41 26.5
9 8.5 42 27
9.5 9 42.5 27.5
10 9.5 43 28
10.5 10 44 28.5
11 10.5 44.5 29
11.5 11 45 29.5
12 12 46 30
13 13 47 31
14 14 48 32
15 15 49 33
16 16 50 34

Supra

US UK EUR JAP (cm)
4 3.5 36.5 –
4.5 4 37 –
5 4.5 37.5 –
5.5 5 38 –
6 5.5 38.5 –
6.5 6 39 –
7 6 40 –
7.5 6.5 40.5 –
8 7 41 –
8.5 7.5 42 –
9 8 42.5 –
9.5 8.5 43 –
10 9 44 –
10.5 9.5 44.5 –
11 10 45 –
11.5 10.5 45.5 –
12 11 46 –
13 12 47.5 –
14 14 48.5 –

Puma

US UK EUR JAP (cm)
6 5 38 24
6.5 5.5 38.5 24.5
7 6 39 25
7.5 6.5 40 25.5
8 7 40.5 26
8.5 7.5 41 26.5
9 8 42 27
9.5 8.5 42.5 27.5
10 9 43 28
10.5 9.5 44 28.5
11 10 44.5 29
11.5 10.5 45 29.5
12 11 46 30
12.5 11.5 46.5 –
13 12 47 –
14 13 48.5 –
15 14 49.5 –
16 15 51 –

Puma relatively small size depending on the collections.

Size guide - Birkenstock shoes - Women

Measure US US UK Foot length (cm) Foot width (cm)
Shoe size 35 6-6.5 2.5 21.6-22 8.1-8.4
36 7-7.5 3.5 22.1-22.6 8.3-8.6
37 8-8.5 4.5 22.7-23.2 8.4-8.9
38 9-9.5 5 23.3-24 8.6-9.1
39 10-10.5 5.5 24.1-24.5 8.8-9.3
40 11-11.5 7 24.6-25.2 9-9.5
41 12-12.5 7.5 25.3-26 9.1-9.6
42 13-13.5 8 26.1-26.5 9.3-9.7
43 14-14.5 9 26.6-27.2 9.5-10

Size guide - Birkenstock shoes - Men

Measure US US UK Foot length (cm) Foot width (cm)
Shoe size 39 6-6.5 5.5 24.1-24.5 8.8-9.3
40 7-7.5 7 24.6-25.2 9-9.5
41 8-8.5 7.5 25.3-26 9.1-9.6
42 9-9.5 8 26.1-26.5 9.3-9.7
43 10-10.5 9 26.6-27.2 9.5-10
44 11-11.5 9.5 27.3-28 9.7-10.2
45 12-12.5 10.5 28.1-28.7 9.9-10.4
46 13-13.5 11.5 28.8-29.5 10.1-10.6

Size guide - Birkenstock shoes - Child

Measure US US UK Foot length (cm) Foot width (cm)
Shoe size 24 6-6.5 7 14.4-14.9 5.9-6.2
25 7-7.5 8 15-15.8 6.1-6.4
26 8-8.5 8.5 15.9-16.2 6.3-6.6
27 9-9.5 9 16.3-16.9 6.5-6.8
28 10-10.5 10 17-17.7 6.7-7
29 11-11.5 11 17.8-18.2 6.9-7.2
30 12-12.5 11.5 18.3-18.8 7.1-7.4
31 13-13.5 13 18.9-19.5 7.3-7.6
32 1-1.5 13.5 19.6-20.2 7.5-7.8
33 2-2.5 1 20.3-20.7 7.7-8
34 3-3.5 2 20.8-21.5

7.9-8.2