ProTec Knee Pad Size Chart
| Size | Circumference 4" Above Knee | Circumference 4" Below Knee |
|---|---|---|
| JR/Youth (XS) | 9-11" (23-28cm) | 6.5-8" (16-20cm) |
| Small | 12-14" (30-36cm) | 9-11" (23-28cm) |
| Medium | 15-17" (38-41cm) | 11-13" (28-33cm) |
| Large | 18-20" (46-51cm) | 14-16" (39-41cm) |
| X-Large | 21-23" (53-58cm) | 17-19" (43-48cm) |