ALPS Mountaineering Acropolis 4-Person Tent Floor Saver, Navy, 7711045

The ALPS Mountaineering Acropolis 4-Person Polyester Tent Floor Saver is made of a breathable fabric that wicks away water keeping the tent's bottom dry. Since the fabric is breathable you can use a ground cloth in very mild weather that doesn't affect the waterproofness of the tent.