The Radar After Burner towable tube features a Marshmallow top construction for premium comfort. The tapered design of the towable allows easy entry from the water. Quick-connect attachment lets you get set up for fun quickly and easily. Construction includes a durable 30-gauge PVC bladder and 840D full nylon cover. Boston valve allows faster inflation and deflation times. 510-lb. weight capacity. 70" x 64".