1VENTILATION HOLES: Horse fetlock boots are lined with neoprene for moisture wicking and breathability, and breathable holes allow air in and out, keeping them clean and dry and preventing heat buildup. 2LIGHTWEIGHT: Horse hind boots feature a flexible, lightweight design that allows the horse to run, jump, train and show without additional strain, and the flexible horse leg guard construction provides plenty of stretch. 3JACQUARD ELASTIC BAND: Protective horse fetlock boots feature a fastening button buckle design with a jacquard elastic band that keeps them in place no matter the weather or during any activity the horse is doing. 4IMPACT RESISTANT: Breathable fetlock boots protect the horse's legs from impact and abrasion, and the horse wears these boots to ensure optimal performance in show jumping and training. 5ANTI SLIP TECHNOLOGY: Horse hind leg boots feature non slip technology that keeps the boots from sliding, making them safer for horses to run, making them an ideal gift for the horse lover in your life.