The Adventure Under Quilt hangs under your hammock to insulate you from the cold and to block wind while you're hammock camping in temperatures as low as 20°F. This full length underquilt works with all gathered end hammocks. It's easy to set up, by clipping it to your hammock's suspension with the included carabiners and shock cord. We added six tie out loops extra carabiners, shock cord and cord locks so you can adapt it to the hammock you already have, and the next hammock you buy. The Adventure Under Quilt is made from durable, high quality fabrics and insulation, so you can count on it when you need it.