Amigo all in one insulator medium the amigo all in one insulator medium is a combo neck medium weight stable rug that has been designed to keep your horse cosy and comfortable throughout the colder seasonsbenefits of the amigo all in one insulator medium include a durable 210 denier ripstop polyester outer to help prevent tears in the rug a seamless one piece design for ultimate comfort and to prevent rubbing and the same 200 gram filling from tip to tailadditional features are front leg a