SIZE CHART:

US size 5.5 = European size 36/37 (Fit for Eur size 35/36 feet)

US size 6.5 = European size 38/39 (Fit for Eur size 37/38 feet)

US size 7.5 = European size 40/41 (Fit for Eur size 39/40 feet)

Please choose the size according to the insole length.