One layer of soft polymer (PVC) coated mesh has just the right amount of grip to help keep saddle from shifting yet will not rub the horses back. The open mesh prevent heat buildup. To be used under a standard pad or saddle blanket. Cleans up easily with the quick spray from a hose. Can also be scrubbed gently with brush & mild soap. Pad edges are bound in matching nylon binding. 30" x 30", Black or Brown. Weighs approx. 1lb. 3oz.