Horseware Amigo Flyrider in Navy/Silver. The Horseware Amigo Flyrider is designed to protect your horse from irritating flies whilst riding, enabling your horse to concentrate on his work. The Flyrider has a contoured shape that fits around the saddle and allows room for the riders leg. The Flyrider features a detachable, easy-open large hood to protect the horse's neck and shoulder along with a loop to attach the bridle during exercise and reflective safety strips to aid visibility when hacking out. Read more… Made from Scrim Polyester fabric, with Velcro closures. Machine Washable at cool temperatures. Side Guide: Small - 5'0- 5'6 Medium - 5'9-6'0 Large - 6'3-6'6 XLarge - 6'9-7'3