Big Agnes Helena -15 Degree Women's Down Sleeping Bag

  • Our Price: $349.95 - $359.95



The Big Agnes Helena -15 degree sleeping bag uses a 650-fill quality goose down along with the Flow Construction to keep you warm and more comfortable than you would be in a traditional sleeping bag.  The Isotect Flow helps provide even heat distribution and natural body contouring with a revolutionary baffle design. Flow gates are inserted within vertical chambers that keep the insulation in place, and reduces shifting of the down. The Helena is rated down to -15 degrees, but don't forget the Big Agnes sleeping pad!


  • Integrated full pad sleeve. Never roll off your pad again
  • Extra 2" of girth in hip area
  • Extra insulation in foot and core areas
  • Extra 2" of length in the foot box of the petite size accommodates up to 5'8"
  • Petite length requires a 20" x 66" pad
  • YKK #8 zipper. Mate together any of our left and right zip bags with the same size zipper. Size petite mates to bags with 60" YKK #8 zippers. Size regular mates to bags with 70" YKK #8 zippers
  • Rectangular shape offers more room in foot box and shoulders
  • Cotton storage sack & nylon stuff sack included
  • Built in pillow pocket holds a fleece or Big Agnes pillow
  • Interior fabric loops for sleeping bag liners
  • No-draft collar seals around neck to keep cold air from sneaking in
  • No-draft wedge insulates the connection between the bag and pad
  • No-draft zipper tube insulates along the length of the zipper
  • Shell: Down proof, nylon microfiber rip-stop. WR surface treatment to repel water
  • Lining: Soft, breathable down proof nylon with stain resistant finish
  • Pad sleeve: Nylon rip-stop. WR surface treatment to repel water
  • Flow Construction: Insotect Flow is a flow-optimized insulation system that delivers uniform heat distribution and natural body contouring through its revolutionary baffle design.
Specs (regular):
  • Fits up to 5' 10"
  • 650-fill high quality goose down
  • Fill Weight: 33 oz.
  • Bag Weight: 4 lbs. 4 oz.
  • Compressed Size: 10" x 12"
  • Pad Length/Shape: 20"x72", rectangular

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