Porsche factory uvs sun/heat shields are precisely crafted to fit the windshield of your Porsche, helping to reduce interior temperatures while protecting your leathers and carpets from damaging ultra-violet sun rays. Unlike inferior aftermarket products, this 3-layer shield is light-weight yet rigid, making a better presentation with superior protection year after year. Silver reflective outer surface with gray felt inner finish. Folds accordion style to fit into an included matching storage bag.