Covercraft Custom Fit Sunbrella Series Car Cover, Sky Blue Designed to provide protection to the vehicle where UV rays rapidly degrade the paint and interiors Features acrylic fibers that suffer minimal loss of strength from exposure to heat, moisture and UV rays Used for commercial awnings due to its ability in providing UV blockage with a rich, woven finish Fiber is solution dyed to assure that the color goes all the way through it Treated for moisture resistance