Supernova 40

You'll find our Supernova down sleeping bag at both the backyard campout and the backcountry adventure - offering all the compact, lightweight warmth of our popular Cosmic Down, in a roomy shape that accommodates a wide range of body types and sleep positions! Lofty baffles and buttery-soft, recycled fabrics keep you cozy and comfy on colder nights, while an anti-snag zipper design with locking sliders enables you to let off steam when things heat up. Curl up next to the campfire with it opened like a blanket, or zip together with another Supernova to create a cozy double bag. The Supernova really does do it all!

• Bedroom comfort with backcountry performance
• Stuff sack included, for quick and easy departures
• Roomy, oversized fit accommodates a wide-range of sleep positions and body types
• Lofty, lightweight and warm 550 Fill Down
• Buttery-soft and durable, fully-recycled shell and liner fabrics with PFAS-free DWR
• Zippered internal stash pocket keeps your favorite devices close at hand
• Full draft tube retains heat and enhances comfort
• Quad-stitch anti-snag zipper makes getting in and out easy
• Dual locking sliders for venting versatility
• Opens flat for use as a blanket, and can be zipped with another Supernova to create a cozy double bag
• • Insulation:550 Fill Down
  • Fabric Primary/Body: Recycled 20D Nylon Taffeta
  • Fabric Secondary: Recycled 50D Polyester Taffeta
• • Weight: 2.31 lb. / 1.05 kg
  • Fill weight: 15.9 oz. / 452 g
  • Length:  81 in / 206 cm
  • Shoulder Circumference: 68 in / 173 cm
  • Hip Circumference:  66 in / 169 cm
  • Foot Circumference: 54 in / 136 cm