We'd like to introduce the newest member of the Nunn Finer® No Slip Family, the No Slip ULTRA. This pad is perforated for increased ventilation as well as flexibility, as well as a softly bound edge to reduce the risk of tearing or damage to the pad. When done, simply toss in the washer and hang to dry. We've improved upon the original No Slip Ultra to be a discrete companion to any contoured saddle pad. Machine washable.