Flow Size Chart

All boot to binding correlations are approximate due to variation between models and brands. Physically check that your boot fits your binding before you buy them and head to the mountain.

Binding Size Correlation

Flow Binding Size  XS S M L XL
Youth & Men's Boot Size  11Y - 1 13Y - 4.5  4.5 - 8.5  7.5 - 11.5  10.5 - 15

 


 

Boot Size Conversion

 US Men's US Women's EUR UK Japan / Mondo (cm)
11Y   29.5  11  17.5
12Y   30.5  12  18
13Y   31.5  13  19
1   32 0 19.5
2   33 1 20.5
3   34.5 2 21.5
4   35.5 3 22
4.5 6 36 3.5 22.5
5 6.5 37 4 23
5.5 7 37.5 4.5 23.5
6 7.5 38 5 24
6.5 8 39 5.5 24.5
7 8.5 39.5 6 25
7.5 9 40 6.5 25.5
8 9.5 41 7 26
8.5 10 41.5 7.5 26.5
9   42 8 27
9.5   42.5 8.5 27.5
10   43 9 28
10.5   44 9.5 28.5
11   44.5 10 29
11.5   45 10.5 29.5
12   45.5 11 30
13   47 12 31
14   48.5 13 31.5
15   49.5 14 32.5