Black neoprene saddle pad by Pat Parelli. This saddle pad has access to add shims but its biggest feature is its adjustable air bladder!! Saddle your horse up with the valve open, sit on it, then close the valve and it will be adjust properly to suit your horses back and the saddle! Amazing design. 32" long, used
From their Wesbite:
This is your chance to own a top-of-the-line saddle pad! this revolutionary self-inflating, auto-balancing pad is just as comfortable for your horse as it is for you, as it allows his skin to breathe while putting no pressure on his spine or ligaments, allowing his back to move and flex freely.
It also improves your riding by providing close contact with your horse. The Theraflex was ranked #1 amongst saddle pads at the 2007 Western Saddle Seminar, and it deserves every accolade it receives. Patent Pending.