HYPUR-cel Performance Foam in the ESP series pads is an advanced, highly resilient foam technology. It has excellent compression resistance and uniform cell structure for cushioning and shock absorption. It provides an exceptional level of protection with its self-adjusting profile.The Classic Equine ESP Contour Blanket Top Pad is designed with a unique feature that allows the blanket to be easily folded back, providing access for adding shims under your saddle when needed. They lay clean and flat against the pad. The 100% wool blanket sits on top of an orthopedic grade felt bottom, that soaks up moisture and allowing heat to escape from your horse's back. It conforms to the natural curvature of the topline. This one-pad system is great for all disciplines, making it versatile and something you can keep in your tack room for a long time. 3/4-inch total pad thickness. Made at our shop in Granbury, Texas.