Fabric will not scratch vehicle surface. Designed for four-season defense against rain, UV rays, tree sap, bird bombs and more. Available in a sun-safe gray color. The durable material of many of our car covers prevents the toxic goo from permeating the protective cover and reaching your finish Waterproof utility storage bag (used as packing bag also) Outsmart the elements with Dura Cover branded car covers. Quality construction with unique features. Tough outer layer with soft anti-scratch lining.