Woof Wear Stable Boots with Bio-Ceramic technology to promote healing and aid recovery via Far Infrared Rays (FIR). This Bio-Ceramic fabric reflects specific wavelengths of the body's heat in the infrared spectrum which penetrates deep into the tissue, stimulating cells and increasing circulation. This results in increased oxygen and nutrient delivery to speed up the healing process. The boot is ergonomically designed to be supportive without inhibiting movement. Promotes healing and reduces recovery time. Bio-Ceramic yarn for long-lasting properties. Ability to warm joints before exercise. Improves flexion. Breathable Neoprene. Suitable for front and hind legs. Please note the Bio-ceramic liners are not to be used on open wounds and care should be taken if used whilst pregnant or on mares in foal. If symptoms persist please consult your veterinary surgeon. Use for 30 minutes per day and progressively increase. Sold in Pairs.