| Size | A. Lower Thigh Circumference | B. Calf Circumference | ||
|---|---|---|---|---|
| Centimeters | Inches | Centimeters | Inches | |
| Youth | 28 - 34 | 11” - 13.4” | 20 - 27 | 7.8” - 10” |
| Synapse HD | 37 - 53 | 14.6” - 20.9” | 32 - 43 | 12.6” - 16.9” |
10 cm above center of knee cap, measure around your leg circumference.
At widest part of calf, measure your calf circumference.