The Big Agnes Fly Creek UL 1 Fitted nylon footprint protects the floor from rips and holes while keeping the tent bottom clean. Attaches to the tent poles via grommets. Can be used for fly only or FAST FLY pitch poles, footprint fly at 1 lbs 6 oz. Made from a lightweight 1.9 oz. Nylon 1500mm coating. Weight: 4 oz. Fits Fly Creek UL 1 1.9 oz. Nylon 1500mm coating Secures quickly and easily to tent Weight 4 oz Protects tent floor from rips, holes and dirt Can be used for fly only or FAST FLY pitch poles, footprint fly at 1 lb 6 oz. Import.