Very nice used 28" x 28" x 7/8" Classic Equine BioFit Correction felted wool pad. This one has been used, but has been well cared for. It has not been washed after this season's riding so is quite dusty and would benefit from a good wash. No hard spots at all. In black, with heavy leather wear bars. Per Classic Equine:

Classic Equine BioFit pads utilize a buildup strategically placed behind the scapula to help correct "downhill" saddle fit, evening out saddle pressure and lifting the front of the saddle away from the spine. This frees up the horse's shoulder and eliminates uneven pressure points, ultimately translating to improved performance and less soreness. The BioFit Correction Pad is specifically designed to support horses with muscle atrophy behind the shoulder blade. It helps support the front of the saddle from collapsing in the area behind the shoulder as a result of muscle loss, ill saddle fit, or conformation. It also works well for older horses with a diminishing topline or horses with very high withers.