20 — Insole length: 131 mm | Insole width: 55 mm | Recommended foot length: 124 mm
21 — Insole length: 137 mm | Insole width: 56 mm | Recommended foot length: 130 mm
22 — Insole length: 144 mm | Insole width: 57 mm | Recommended foot length: 137 mm
23 — Insole length: 150 mm | Insole width: 59 mm | Recommended foot length: 143 mm
24 — Insole length: 157 mm | Insole width: 61 mm | Recommended foot length: 150 mm
25 — Insole length: 164 mm | Insole width: 63 mm | Recommended foot length: 157 mm
Tip: Kids’ feet grow fast — measure the foot length and choose a size with 7–12 mm extra space.
