Zilco Bitless BridlesMade from Zilco's hard wearing, easy to maintain synthetic strapping. This is a cross over style bitless bridle. It features under jaw straps, which add gentle pressure to the poll, nose and chin when rein pressure is applied. The Zilco Arab size has been designed to fit Arabian type horses, however this bridle offers enough adjustment to fit some larger horses. For larger European type horses, the Full Size bridle will adjust to an Extra Full Size.