Contoured to fit the horse's shape, the BioFit™ Shim Pad alleviates downhill saddle fit with adjustable shim correction. Thick orthopedic fleece center absorbs shock and disperses pressure while the 100% virgin wool fleece contacts the horse. Closed-cell foam shim is wedge shaped, helping to alleviate saddle fit issues. Fully stitched leather spine, wither and wear leathers. Measures 32" x 31", black.