Shires Equestrian Products ARMA Fly TU Horse Socks, Black, Cob; **Remember to measure for the perfect fit.** With the Shires Equestrian Products ARMA Fly TU Horse Socks, you can put a stop to fly stomping. These socks feature specially designed ventilated fabric for increased airflow and reduced heat buildup. Fleece edges and ergonomic shaping keep your horse comfy, while touch close straps make for easy adjustments.