The new Rhino-Rack Batwing Tapered Zip Extension with Door attaches to both left and right hand Batwing awnings, allowing for any area under the Batwing to be both full enclosed or open to allow light and breeze through. The extension attaches to the Batwing via a zip, allowing for extra shade, privacy and shelter, with up to 4 Batwing extensions fitting onto the Batwing to fully enclose the Batwing awning. Our new Batwing extensions provide a better fit around Batwing poles, allowing for greater protection from the elements.