21 = insole 14 cm
22 = insole 14.5 cm
23 = insole 14.8 cm
24 = insole 15 cm
25 = insole 15.8 cm
26 = insole 16 cm
27 = insole 16.5 cm
28 = insole 16.8 cm
29 = insole 17.5 cm
30 = insole 17.8 cm
31 = insole 18 cm
32 = insole 18.3 cm