The bridle that the bosal is attached to is traditionally called a hangar and may or may not have a throatlatch that extends down to the knot to help balance the bosal . There also may be a brow band. The reins are often rounded and called a mecate. The mecate is tied so that there are two reins and single long trailing end that can be used for leading. Traditionally mecates are made of braided horse hair, but modern mecate may be made of rope or other twisted material.
The bosal originated in Spanish 'cowboy' styles of riding. Today it is a popular choice for starting young horses. A thicker bosal is felt to be less harsh than a thin bosal. A bosal can be a good choice for trail riding. They allow the horse to eat and drink without a bit in the way.

