WOW Extra-Deep (XD) Stock SeatWOW's Extra Deep Stock Seat is exactly like their Stock Seat, except much wider, with a more supportive wrap around cantle. In addition to the added width, a generous 'cup' shape was added to allow more rotation of the pelvis with support much further back than traditional saddles. The Extra Deep Stock Seat's cantle is rounded in shape to mimic that of the Extra Deep and therefore it looks very similar when on the horse whilst feeling totally