The rigid protector is only compatible with the EAB v4 Pro version whose protective features are optimal even without this accessory. 
In the event that the athlete is also subjected to a regulation that nonetheless provides for the use of a rigid protector, EAB v4 Pro is equipped with an internal pocket to house the requested rigid  protector EN1621-2 Level 2 Certificate. 
Mounting it is very easy and EAB v4 Pro still remains comfortable.
 
This protector is made by Zandonà (Italy), a leading company in the production of rigid protectors for equestrian use.
The protector is made of shock absorber material and perforated to ensure maximum breathability and lightness.
Single Size