Designed for superior functionality and style, the J&S Ultra Hack is a shank set intended to improve on and replace the common S type hackamore. It is CNC machined in our small family owned and operated business from high strength aircraft grade aluminum. A pair weighs only 6 oz and each shank is anodized for a durable long lasting finish. The unique shape has been created specifically for good balance, fitment (on most horses), and also to alleviate the issues arising from snagging common S type hackamores on watering pails.