Product details:

The rooftop of the S2 Expedition is crafted from true loom-woven polyester. It is coated with a Durapel rain finish as well as a UV inhibitor and anti-microbial finish to make it UV and mildew resistant. The sides of the cover are made from heavy gauge polypropylene that help to minimize weight while maintaining a highly durable covering.The rooftop is incredibly strong yet flexible and breathable, providing protection for your RV for many years to come.