Back on Track sheets and blankets all work the same and can benefit all horses - from pleasure, to race horses to Olympic horses in every discipline. These products are made with our state-of-the-art Welltex fabric which reflects your horse's own natural body warmth creating a soothing far infrared thermal warmth (the horse will not get over heated, but it can result in sweating to loosen and relieve sore or inflamed muscles). The thermal warmth helps increase the blood circulation and helps your horse's muscles recover, stay looser and become less inflamed. The sheets/blankets can be used like a liner under your own blanket when it is cold out. Back on Track's Welltex material will never lose its effectiveness even if the products end up in the dryer. We recommend that you hang dry them as they can become stiff and less comfortable if the dryer is too hot.