Protects your horses front legs from injury when jumping including the vital tendons and ligaments. Special strike-zone filled with D3O intelligent molecules. A high quality show jumping boot with D3O shock protection. Anatomic design for the perfect fit with a exterior PU hard shell with ventilation holes for proper air flow and breathability. Special strike-zone filled with 4mm D3O intelligent molecules as well as 4mm of breathable neoprene. Easy handle hook and loop fastener.