Turn your hammock into a warm, cozy cocoon with this versatile hammock underquilt and overquilt. The Grand Trunk 360° ThermaQuilt completely wraps around any hammock and cinches at the ends to keep the warm air in and cold air out. You can also lay it flat to use as a tech blanket or traditional sleeping bag. This underquilt works with almost any camping, outdoor, or backyard hammock. Zip into warmth and stretch out underneath the stars; you'll be well-rested for the new day's journey.• Versatile design can be used as hammock underquilt/overquilt, sleeping bag, or blanket• Stay warm and dry in temperatures as low as 40°F• Cord tunnel with cinch lock to keep the breeze out• Water-resistantSpecsOuter Material: 20D ripstop nylon with DWR coatingInsulation: Synthetic 140 GSM fill, rated down to 40°FCapacity: 500 lbs. Weight: 29 oz. Unfolded Dimensions (blanket): 5'4" x 6'8"Sleeping Bag Dimensions: 2'2" x 6'8"Stuffed Dimensions: 7.5" x 15" Also great for use as a tech blanket or traditional sleeping bag Stay warm in temperatures down to 40°F Cord tunnel with cinch lock to keep the breeze out | Grand Trunk 360 °ThermaQuilt 3-in-1 Hammock Blanket, Sleeping Bag, and Underquilt