Wintec 500 Jump CAIR Flat seat CAIR Cushion System provides significant performance advantages in the way it uses air technology to distribute the rider's weight and cushions your horse's back EASY-CHANGE Gullet System, select the optimal gullet width for the horse's current shape and muscling EASY-CHANGE Riser System, make adjustments within the saddles panel for the optimal balance and clearance The Equi-Leather grip panel is an exceptionally head wearing synthetic material which has a smooth leather-look finish