Size chart Hayabusa Footgrips Ashi 3.0

Size EU US (MEN) US (WOMEN)
SM 39-42 6-9 7.5-10.5
L 43-44 10-11 11.5-12.5
XL 45-46 12-13 13.5-14.5

Take a size larger if you are on the borderline or have wider feet/ankles.