The Boa Horse Boot provides excellent hoof protection for both occasional and every day riding, but can also be used in the correction and treatment of founder, navicular disease, punctures, abscesses, bruises, contracted heels and other impact-caused injuries. It also provides protection during trailering, breeding and is a quick fix for the occasional lost shoe. Quick and easy application which allows the boot to open large enough to accommodate the wide base of a hoof allowing for quick application without strength or force. Sz. 4 Black Search_Phrases: Boa,Boa Boots,Easysoaker,Equine Boots ,Easycare Inc.Boa Horse Boot Pair Size 4