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Women's Backcountry Bed 700 / 20 Degree

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Sierra Designs Women's Backcountry Bed 700 / 20 degree sleeping bag, purple and gray with white, laying flat fully closed

Sleep in the backcountry with all the comforts of home.

The award-winning BCB features a new contoured shape & updated materials to create a more thermally-efficient backcountry experience...all at a lower weight.

Key Features

  • Patent pending zipperless design / no zippers = more comfort
  • Oversized integrated comforter / all the comforts of your bed at home
  • Insulated Hand/Arm Pockets / Helps to seal out drafts
  • Insulated hand/arm pockets / helps to seal out drafts
  • Patented self sealing foot vent / fast and easy ventilation
  • Stretch cord closure system / helps to seal out drafts
  • Sleeping pad sleeve keeps pad under you for comfort and warmth and replaces unnecessary bottom insulation


  • Insulation: 700FP PFC-Free Dridown
  • Shell Fabric: 20d polyester risptop
  • Liner Fabric: 20d polyester taffeta

Tech Specs

  • EN Limit Temp Rating:  16F / -9C
  • EN Comfort Temp Rating:  28F / -2C
  • Fill Weight: 22.4 oz / 634 g
  • Minimum Weight: 2 lb 7 oz / 1.12 kg
  • Sleeping Pad Sleeve Circumference:  45.5" / 115.6 cm
  • Fits Sleeping Pad (WxH): 20" x 2.5" / 51 x 6.4 cm
  • Fits Up To: 5' 8" / 173 cm
  • Length: 76in / 193 cm
  • Shoulder Circumference: 59" / 150 cm
  • Hip Circumference: 58" / 147 cm
  • Footbox Circumference: 40" / 102 cm
  • Mesh Stoarge Bag Size (LxW): 20 x 12" / 51 x 31 cm
  • Stuff Sack Size (L x W): 16 x 8.5" / 41 x 22 cm
Gender: Female
Insulation: DriDown
Temperature Rating: 20 Degree
    • Backcountry Bed

    360 Spin

    Click and Drag to Rotate

    Product Reviews


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    1. So many comfort options!

      This is light, packs down small, feels amazing, and is incredibly warm and roomy. Allows for easy adjustments as the temperature changes, and I don't wake up with a zipper spiraled around my body in the morning making escape challenging. I've been upping my game while backpacking and needed a better food to gear ratio in my bag. This has helped me do that with out compromising warmth. Most comfortable bag I've ever slept in. on Jul 2nd 2018

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