We love these Silversox for a smart addition to your horse's wardrobe and an easy way to protect the legs during exercise. All the benefits of the HorseSox™ with the added antimicrobial protection of X-STATIC® silver. The Technical Stuff: Stretchable, breathable stockinette fabric is designed to slide on, offering a snug fit that aids in increasing circulation. X-STATIC silver creates an ionic shield to protect against microbes and inhibit the growth of bacteria and fungus. The fabric acts as a barrier to keep out dirt and debris and protects from boot rubs and skin irritations. Can be worn alone or under boots. A great option to keep the legs clean during warm-up and before the competition. Easy to cut to your preferred length and desired level of protection. Machine washable and reusable. Sizes: Individual - Horse 3" X 2 Yards & Pony 2.5" X 2 Yards Barn - Horse 3" X 10 Yards & Pony 2.5" X 10 Yards