Size guide

New Balance 550

We recommend going up one size in all New Balance 550 models.
If you normally wear 37, you should choose 37.5.

EU US (Men) US (Women) UK CM
35 3 4.5 2.5 21
35.5 3.5 5 3 21.5
36 4 5.5 3.5 22
37 4.5 6 4 22.5
37.5 5 6.5 4.5 23
38 5.5 7 5 23.5
38.5 6 7.5 5.5 24
39.5 6.5 8 6 24.5
40 7 8.5 6.5 25
40.5 7.5 9 7 25.5
41.5 8 9.5 7.5 26
42 8.5 10 8 26.5
42.5 9 10.5 8.5 27
43 9.5 11 9 27.5
44 10 11.5 9.5 28
44.5 10.5 12 10 28.5
45 11 12.5 11 29
45.5 11.5 13 11.5 29.5
46.5 12 13.5 12 30
47 12.5 14 12.5 30.5
47.5 13 14.5 13 31