The Horseware Liner system gives your rug superior insulation without the fuss of two separate rugs. Featuring Velcro loop attachments around the neck area and easily clips on to the back corners of the outer rug, which prevents the rug from slipping. Polyester outer and lining, allowing the rug to be breathable. The liner is compatible with all Horseware rugs, Amigo, Rambo and Rhino range.