US (MEN) US (WOMEN) UK JPN (MM)
7 5 6 246
7.5 5.5 6.5 250
8 6 7 254
8.5 6.5 7.5 258
9 7 8 263
9.5 7.5 8.5 267
10 8 9 272
10.5 8.5 9.5 276
11 9 10 280
11.5 9.5 10.5 285
12 10 11 289
13 11 12 298