The North Face Size Chart

US (MEN) EU  UK JPN (MM)
7 39 6 250
7.5 40 6.5 255
8 40.5 7 260
8.5 41 7.5 265
9 42 8 270
9.5 42.5 8.5 275
10 43 9 280
10.5 44 9.5 285
11 44.5 10 290
11.5 45 10.5 295
12 45.5 11 300
13 47 12 310
14 48 13 320