The Back On Track® Exercise Boots, Supreme (with shock absorbent pad), for both front and hind legs, are Ideal for training, competition, on the walker and for lunging. They are a great alternative to bandages, having a strong, polypropylene outer, with an extra shock absorbing padding (to provide greater protection), lined with the revolutionary Welltex™ ceramic infused material (which can impart the therapeutic effect & stimulate blood flow) and secured using reinforced single lock hook and loop fastenings.