Big Agnes Insulated Air Core Ultra
Big Agnes Insulated Air Core Ultra, Like the Air Core Ultra, the Insulated Air Core Ultra has been redesigned to offer unparalleled comfort at an incredible price. A smooth sleeping surface, larger outside tubes, high volume valve for faster inflation and quick deflation, durable rip-stop nylon top and bottom, insulated top and bottom, and still lighter and more packable than the original IAC pads.