Covercraft Custom Fit Car Cover for Porsche 911 (Multibond Series 200 Fabric, Gray) Great indoor cover for dust protection and limited outdoor use It is light weight for easy handling and storage and the breathable fabric allows air to circulate which dries a wet cover quickly Polypropylene fibers are naturally moisture resistant and treated for extra UV protection Has bottom-edge elastic to hold the cover tight and is equipped with grommets for a cable lock and an additional grommet that can be installed to accommodate your vehicles antenna Custom-made to hug every contour of your specific vehicle and most of these made-to-measure covers have sewn-in mirror pockets