About This Nylon ALL-IN-ONE COLD WEATHER HAMMOCK – Integrated down sleeping bag and baffled underquilt rated to 20°F, eliminating the need for extra insulation. PREMIUM DOWN INSULATION – RDS Certified 650+ down fill provides superior warmth, softness, and packability DURABLE & WEATHER-RESISTANT – Built from TrunkTech 40D Nylon Diamond RS 290 WR fabric with YKK zipper for rugged outdoor performance. LIGHTWEIGHT & PACKABLE – Weighs only 4.2 lbs and compresses into the included sack for backpacking convenience. READY FOR ADVENTURE – Includes 2 lightweight aluminum carabiners, compression sack, and storage sack; supports up to 400 lbs. Overview Brand : GRAND TRUNK Color : Black Occupancy : 1 Person Shape : Mummy Seasons : Winter Temperature Rating : 20 degrees Fahrenheit Age Range (Description) : Adult Sport : Camping & Hiking Special Feature : Hammock with integrated sleeping bag Material : TrunkTech™ 40D Nylon Diamond RS 290 WR