Brookstone Weather Wrap Bicycle Cover Our premium Weather Wrap Bicycle Cover is now thicker and tougher than ever Made with super heavy-gauge, reinforced vinyl, our new covers are over twice as thick and three times more puncture-resistant, with a soft, scratch-resistant lining to protect your bicycle Now you have better protection than ever against sunlight, rain, snow, sap, dirt, debris and more It also has secure elastic edging that keeps the cover in place in any weather, yet allows you to slip it on and off with ease