The Italian made Zandona Superior Air Tendon Boots protect jumping horses from collisions and bruises at forelimb's, fetlock and part of the cannon, while offering tendon support.  The perforated Neoprene is ventilated by 6 Air-Vents located over the fetlock and Gel-Tech is included between the external TPU structure and the Neoprene support, where necessary, working as shock absorber and comfortable padding.   On the internal side, a Flex-Zone has been created to allow maximum freedom of movement to the limb. The elastic straps with quick-release-tip have been calibrated for a secure closing.   Its dimension and absolute ergonomic shape have been developed copying the limb structure, guaranteeing a perfect positioning while avoiding any kind of stress.