Supernova 40

You'll find the Kelty Supernova down sleeping bag at both the backyard campout and the backcountry adventure - offering all the compact, lightweight warmth of 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
• Can be zipped with another Supernova to create a cozy double bag
  
• Lifetime Kelty Built Warranty
  
• Insulation: 550 Fill Down
  
• Fabric Primary/Body: Recycled 20D Nylon Taffeta
  
• Fabric Secondary: Recycled 50D Polyester Taffeta
  
• Temperature Rating: 40 F / 4 C
  
• Bag Shape: Semi-Rectangular
  
• Stuff Sack Size: 13" x 7" x 7" / 32 cm x 18 cm x 18 cm
• Fits to: 6' 0" (Regular), 6' 6" (Long)
  
• Weight: 2.1 lbs (Regular), 2.31 lbs (Long)
  
• Fill weight: 14.5 oz (Regular), 15.9 oz (Long)
  
• Length: 75 in (Regular), 81 in (Long)
  
• Shoulder Circumference: 66 in (Regular), 68 in (Long)
  
• Hip Circumference: 64 in (Regular), 66 in (Long)
  
• Foot Circumference: 49 in (Regular), 54 in (Long)