Unisex Sizing

size
metric
inches
W-3 200 - 207 7.9 - 8.1
W-4 208 - 215 8.2 - 8.4
W-5/ M-3 216 - 223 8.5 - 8.7
W-6/ M-4 225 - 232 8.8 - 9.1
W-7/ M-5 233 - 240 9.2 - 9.4
W-8/ M-6 241 - 248 9.5 - 9.7
W-9/M-7 249 - 256 9.8 - 10.00
W-10/ M-8 259 - 267 10.2 - 10.5
W-11/ M-9 268 - 275 10.6 - 10.8
W-12/ M-10 276 - 283 10.9 - 11.1
M-11 284 - 291 11.2 - 11.4
M-12 292 - 299 11.5 - 11.7
M-13 300 - 307 11.8 - 12.0
M-14 308 - 315 12.1 - 12.3