The Anatomical BellyGuard Girth UltraWool Replacement Liner from EquiFit is a washable and removable replacement liner designed for the Anatomical BellyGuard Girth. Constructed using EquiFit's Ultrawool material, made of soft, plush fibers that don’t mat after washing. It is also hypoallergenic, moisture-wicking, and fast-drying.