Remember to measure for the perfect fit. The Mio Fleece Horse Sheet offers extra protection against the chill when your horse is wet or cooling down after a workout. This lightweight cooler is made with anti-pill fleece that’s designed to contour to your horse. The material wicks moisture from your horse’s coat while helping to prevent muscle chills. Two detachable， cross T-locking surcingles create a secure fit， and the single front Velcro closure is easy to use. This cooler also includes a fillet string to help keep it in place.