The Equinox Globe Skimmer Ultralite Nylon Tarp is constructed from waterproof 1.1 oz silicone impregnated ripstop nylon. The tarp has reinforced grommets placed approximately every three feet. Key seams are double stitched for strength. The tarp is packaged in a reusable mesh stuff bag with drawstring and cord lock. . 873017001991 30198500006 146218