This breathable car cover will shelter your car against seasonal weather all year round: Simply place over a dry car and leave in place to protect it against UV rays, rain, wind, smog, dust, snow and ice. It is manufactured from non-woven polypropylene (a new breathable fabric technology), has double stitched seams and an elasticated hem with heavy duty grommets and tie cord. Water resistant, not waterproof. Comes with a handy storage bag.