Airflow Light Mesh Fetlock Boots are rear leg protectors with Airtech for maximum breathability and ventilation. 3D Mesh technology allows for a multi-directional anatomical fit providing comfort, support, and protection that does not interfere with the horse’s natural movement patterns. The outer shell is strong and durable to protect the horse from hard impact. Powerful Velcro closure ensures a perfect fit and makes the boots stable during activity.