1/2" layer of cushioning FlexForm Memory Foam conforms and molds to horses sternum and rib cage, allowing the horses barrel to expand and relax comfortably 1/2" layer of dense WoolBack, 100% virgin wool fleece, offers exceptional pressure relief and a tidy appearance Heavy duty elastic at both ends further increases rib cage expansion Stainless steel roller buckles for years of hard use Measurement is from buckle end to buckle end
