Sierra Designs Vapor Light 2 XL Footprint Nylon Lightweight ground cover footprint for use with the Sierra Designs Vapor Light X-Long 2-person tent; comes with mesh stuff sack Durable 1800-millimeter 70D Nylon tarp protects tent floor from abrasion Sized slightly smaller than the tent floor to prevent water from pooling Jakes Foot attachments adhere directly to the tent body Weighs 9 ounces; lifetime warranty