The Grewal Equestrian Open Hind Fetlock Boots are made with sturdy synthetic leather and comfortable lining inside to protect your horse from injuries. These hind boots protect the fetlocks from interference while jumping, cantering, galloping and during flying changes. The elastic strap has an adjustable Velcro closure for easy on and off. The elastic strap reinforces a snug fit and stops the boot from slipping and twisting. These boots can be easily cleaned with a brush or with a wet cloth.