SIZE 78″ ONLY! The Rambo® Techi-Waffle cooler is designed to combine traditional style with a modern twist. This highly breathable timeless classic is made with a polyester waffle outer and has high wicking properties. With the latest moisture management technology, this rug helps to dry your horse quickly and effectively while wicking away sweat. This cooler features our popular OTTB head design embroidered on both sides.