Back On Track Therapeutic Equine Knee BootsThese knee boots are ideal for injury recovery or prevention in the tough to wrap knee area. Consisting of a neoprene exterior, the interior of the boot is infused with the state-of-the-art Welltex fabric, which contains ceramic powder. The ceramic reflects your horse's body heat and creates a soothing far infrared thermal warmth. Warmth therapy is a well-recognized method used to help relieve and heal injured muscles, joints, and tendons. Contoured to the shape of the knee, the boot fastens with Velcro straps allowing you to adjust the fit. When using these boots it helps to use standing wraps to prevent them from shifting.Machine wash up to 86 F or 30 C. Use normal detergents that do not contain bleach or fabric softeners. Air dry only, do not tumble dry.Color: BlackSizes: Small - Large