The Goldline RV cover is made from a strong but supple fabric that was designed to outlast all RV covers on the market. The tru-weave fabric technology, plus the Soft-Tec marine coating and the UV Sun Inhibitor ensure quality craftsmanship and durability you can trust. It has Everest Glove extended zipper pulls for those extremely cold winter days. There are multiple zipper pulls with anti-scratch sleeves to prevent scratching of the RV’s exterior. The tie down tension flags are sewn into the cover and use HD quick release buckles. There are sizing straps that give the cover a snug, semi-custom fit. But best of all, Goldline stands behind their product with the best warranty for RV covers- five years!