- Protects against axial compression, hyperflexion, hyperextension and lateral hyperflexion.
- Easy front entry system.
- Soft rubberized edges for increased comfort.
- Fully adjustable sizing.
- Works with all EVS roost protectors.
- Very comfortable and lightweight.
- The R4 is available in two sizes (Youth and Adult). Adult size is generally for riders over 5'3" (152CM) or 106lb (48KG).