Simple and effective. Used to prevent the reins coming over the horses head in case of a fall. The Horse Sense range is made from an advanced type of PVC coated Terylene which has remarkable strength, is lightweight, very easy to clean and the finished product looks impressive. Horse Sense includes a range of bridles, reins, halters, breastplates and martingales for eventing, racing, endurance, stock work, pony club or pleasure riding.