Elastic Martingale for breastplateElastic Martingale for breastplate Week Collection Jump'In The Jump'In Elastic Martingale for breastplate is attached to the breastplate by a hook. It gives a fixed control thanks to the soft leather part. The entire Week Collection is made of a high quality English full grain leather from SEGWICK. The buckles are stainless steel and the finishes are particularly neat. Available in burgundy, havana or black Size only available in Full (but there are