Heavy-duty taffeta with silver coating for increased UV protection and cool comfort. One large "no-see-um" mesh window with zippered storm flap. Pin and ring frame system with shock-corded fiberglass poles. Easily attaches to auto/SUV luggage rack. Complete with stakes and carry/storage bag. Flame retardant. Meets C.P.A.I. 84 specifications. Silver/black. 126" x 92"