Powered with a vented Zoombang insert that is scientifically engineered to dissipate energy, reducing injury and stress on equine athletes. Its breathable design remains securely in place, providing conformal layered protection. 1/8 blended felt top is designed to be used alone as a training pad or under a show blanket in the arena. Its durable orthopedic grade felt bottom absorbs moisture, remains soft and pliable, and provides excellent shock absorption. 1 total pad thickness.