These saddle pads are designed to conform to and fit the contour of a horse's back. Split down the center and reinforced with top grain leather, the contoured shape reduces saddle roll and provides a better, more natural fit. Sandwiched between two pieces of felt, the 1/2" impact-absorbing EVA sport foam shapes to the horse's back, returns to its original shape after each use and is ventilated for breathability. 100% New Zealand wool top in exclusive designs. Shock-absorbing orthopedic felt botton wicks away moisture.