Saddle blanket
The terms saddle blanket, saddle pad (or numnah), and saddle cloth refer to blankets, pads or fabrics inserted under a saddle. These are usually used to absorb sweat, cushion the saddle, and protect the horse's back. There are lighter types of saddle cloth, such as the shabrack, used primarily for decorative purposes, often placed over the top of a more utilitarian pad.
Saddle blankets have been used for many centuries with all types of saddles. Some are a single thickness, others are made to be folded and used with a double thickness. Although a pad or blanket cannot take the place of a properly fitted saddle, pads with shims or blankets with a special design can partially compensate for minor fitting problems.
The most blanket-like style is associated with the American-style western saddle. It is usually made of wool, cotton, or synthetic fabrics with similar characteristics. When fitted under the saddle, they are approximately 35 inches (0.89 m) square, although designs vary to fit horses of different sizes.