Horseware Amigo All-In-One Insulator 350g Heavyweight Combo Stable Rug in Grey/Purple/Yellow. The Amigo All-In-One Insulator Stable rug is a heavyweight 350g stable rug ideal for the colder winter months. The Amigo All-In-One Insulator Rug is a seamless one piece rug designed for the narrow built horse that offers the same amount of fill and warmth from head to tail and is therefor ideal for sensitive horses and those that are irritated by the seams on rugs. The Horseware Amigo Insulator Stable rug offers a 210D ripstop outer, a polyester lining to help shine the horses coat, a fully integrated neck, front leg arches that offer increased freedom of movement and allow the rug to wrap under the horse's belly for extra protection. Read more… The rug also has cross surcingles and a fillet string.