Heavy duty waterproof tarp. Keeps gear dry in all weather. Reliable protection for any adventure. https://www.guardshieldtarp.com/product/guard-shield-super-heavy-duty-green-silver-poly-tarp-cover-20x20-feet-waterproof-16mil-thick-uv-and-tear-resistant-tarpaulin-with-grommets-and-reinforced-edges/