Muck Boot US size conversion

See below Size Conversion between UK, EU and US sizing.

UK SIZE EU SIZE US SIZE
3 36 4
4 37 5
5 38 6
6 39/40 7
7 41 8
8 42 9
9 43 10
10 44/45 11
11 46 12
12 47 13
13 48 14
14 49 15
15 50 16