Back on Track 2-Piece 17.7 by 15.7-Inch Therapeutic Horse Royal Quick Wrap, Large Our Quick Leg Wraps are a cotton/polyester blend material of our state-of-the-art Welltex fabric infused with ceramic powder The ceramic reflects your horse's natural body warmth Helps decrease swelling and soften or completely reduce wind puffs without the use of liniment or poultice Use after a strenuous ride and leave them on overnight; You can also use them when you ship your horse These leg wraps are ideal for injury recovery or prevention