| Größe | S | M | L |
| Knie (cm) | 30–36 cm | 34–41 cm | 38–45 cm |
| Knie (inch) | 11.8"–14.2" | 13.4"–16.1" | 15"–17.7" |
| Ellenbogen (cm) | 21–26 cm | 25–28 cm | 26–32 cm |
| Ellenbogen (inch) | 8.3"–10.3" | 9.8"–11" | 10"–12.6" |
REKD Double Ramp Protektoren Größentabelle
| Größe | S | M | L |
| Knie (cm) | 30–36 cm | 34–41 cm | 38–45 cm |
| Knie (inch) | 11.8"–14.2" | 13.4"–16.1" | 15"–17.7" |
| Ellenbogen (cm) | 21–26 cm | 25–28 cm | 26–32 cm |
| Ellenbogen (inch) | 8.3"–10.3" | 9.8"–11" | 10"–12.6" |