Coverking Triguard Car Cover Will Fit: 1997-2004 C5 Corvette Color: Grey We here at Coverking have comprised Triguard out of three layers and each layer is treated with UV retardant to ensure your Corvette is protected against the suns rays and radiation. Our polypropylene goes through two procedures to ensure that your Corvette is getting what it needs. The middle layer of polypropylene goes through a Meltblown procedure which means that it is heated and rolled so that it is water-resistant. The middle layer is then inserted between two layers of Spunbond fabric which means it is compressed in a way to allow breathability in return preventing mildew build up. Triguards lightweight material is also easy to clean, store and even though it is light weight it will not make your wallet light. **Car covers come with Logo, Storage Bags are available, Please Choose Option When Ordering** Please allow a minimum of 5-7 days business for manufaturering and time to ship.