Foot Length

Foot Width

Ball/Joint Girth

Recommended Size

in

in

in

US Mens

≤ 8.36”

≤ 3.27”

≤ 8.56”

3

≤ 8.52”

≤ 3.33”

≤ 8.67”

3.5

≤ 8.68”

≤ 3.39”

≤ 8.80”

4

≤ 8.84”

≤ 3.44”

≤ 8.92”

4.5

≤ 9”

≤ 3.5”

≤ 9.06”

5

≤ 9.16”

≤ 3.56”

≤ 9.19”

5.5

≤ 9.32”

≤ 3.61”

≤ 9.32”

6

≤ 9.48”

≤ 3.67”

≤ 9.46”

6.5

≤ 9.64”

≤ 3.73”

≤ 9.56”

7

≤ 9.8”

≤ 3.78”

≤ 9.69”

7.5

≤ 9.95”

≤ 3.84”

≤ 9.56”

8

≤ 10.11”

≤ 3.9”

≤ 9.96”

8.5

≤ 10.27”

≤ 3.95”

≤ 10.09”

9

≤ 10.43”

≤ 4.01”

≤ 10.19”

9.5

≤ 10.59”

≤ 4.07”

≤ 10.32”

10

≤ 10.75”

≤ 4.13”

≤ 10.45”

10.5

≤ 10.91”

≤ 4.18”

≤ 10.59”

11

≤ 11.07”

≤ 4.24”

≤ 10.72”

11.5

≤ 11.23”

≤ 4.3”

≤ 10.85”

12

≤ 11.39”

≤ 4.35”

≤ 10.93”

12.5

≤ 11.55”

≤ 4.41”

≤ 11.07”

13

≤ 11.7”

≤ 4.47”

≤ 11.20”

13.5

≤ 11.86”

≤ 4.52”

≤ 11.33”

14

≤ 12.18”

≤ 4.64”

≤ 11.56”

15

≤ 12.5”

≤ 4.75”

≤ 11.81”

16