Soft, lush and non-abrasive: will not scratch even the finest "Clear Coat" Surfaces. Water resistant: does not retain surface water. Moisture, mold and UV resistant: Polypropylene fibers are naturally moisture resistant and treated for extra UV protection. Tough but lightweight fabric: cover is easy to handle and install, yet will not shrink or stretch over time. Extra feature on car cover: includes oversized mirror pokets and driver side door zipper to allow access to car without having to remove cover. Particulate resistant: protects against most dust and dirt conditions, also against acid rain or smog, tree sap or bird droppings. Elastic front and rear hems: keeps the cover fitting snugly so it always looks good. Breathable: allows heat and trapped moisture to evaporate, while air circulates through the fabric.