6.7 oz - 190 g SilNylon Groundsheet The 3D UL Groundsheet is a floating bathtub floor that is made to clip into the corners of the Owyhee, Haven Tent. It’s the perfect solution to using a tarp in wet or soggy conditions. *This product listing is for the groundsheet only and does not include the Owyhee Tarp. If you wish to purchase the Owyhee Tarp that includes the groundsheet, you can find that combination here . Dimensions: 96"L X 44"W X 5"D - 264cm L X 112cm W X 13cm D Recommended for: Haven, Owyhee