Durable nylon cordura

Backorder boots drop ship from the manufacturer at no extra charge and usually the next day after you place your order

As a reference

5-1/2 inch mouth

Martin Saddlery Breast Collar Wither Strap - Natural, 2675 Sweet Six Durable nylon corduraKeep your breast collar in the perfect position with the Martin Saddlery wither strap. Adjusts from 20 to 25 inches. One side buckles onto the breast collar dee & the other side has a scissor snap. 1 2" wide, natural color. Made of 100% harness leather, holds your breast collar up and in the perfect position. Snaps to your breast collar tug rings and lays over your horses wither area to keep your breast collar up and positioned correctly.