Protect your Marmot tent from sharp sticks and rocks while keeping it clean and dry with this fitted groundsheet. The Marmot Boreas 3P Footprint is shaped to fit under the Marmot Boreas 3 Person Tent and has webbing straps with grommet holes for easy attachment points that will keep it in place through the night. Extend the life of your backpacking shelter with this Marmot tent foot print.