The Salisbury running martingale features stitching detail to coordinate with the Salisbury bridles. SALISBURY LEATHERWORK: Elegant. Detailed. Smart. Graceful designs in a high shine finish, characterised by feature stitching detail. Durable and beautifully finished, Salisbury leatherwork is synonymous with quality. Vegetable tanned leather for a more sustainable finish. Smart for both competition and everyday use. Black leather (stainless steel fittings), Australian Nut leather (brass fittings). Martingale stop not included.