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Big Agnes Sidewinder SL 20 Down Sleeping Bag - Women's - Lyons Blue, Teal Petite – image 1 of 4
Big Agnes Sidewinder SL 20 Down Sleeping Bag - Women's - Lyons Blue, Teal Petite – image 2 of 4
Big Agnes Sidewinder SL 20 Down Sleeping Bag - Women's - Lyons Blue, Teal Petite – image 3 of 4
Big Agnes Sidewinder SL 20 Down Sleeping Bag - Women's - Lyons Blue, Teal Petite – image 4 of 4
Big Agnes

Sidewinder SL 20 Down Sleeping Bag - Women's

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Item ID 8 1 2 5 4 0
$249.950% off
ColorLyons Blue / Teal* Requires Color selection
  • Size* Requires Size selection

Description

Specifically designed for those who sleep on their sides, the patent-pending Sidewinder Series was engineered to ensure warmth, comfort, and ease of use no matter which side you're on. Constructed with features you expect from a traditional mummy bag with additional body-mapped insulation to optimize warmth where you need it and minimize pressure points and other 'side effects'. The Sidewinder SL is a side sleeper's dream bag with technical features that roll seamlessly from one adventure to the next, and from one side to the other at night. Women's specific bags differ in shape and fill weight with a less drastic taper from shoulders, to hips, to feet - reducing cold spots and creating more warmth where it counts.

Average Weight

2lb 7oz

Type of Insulation

Down

Temperature Rating

20 F / -7 C

Seasons

4 Season

Sleeping Bag Shape

Mummy

Activity

Camping

  • Body-mapped insulation combines down and synthetic fill to optimize warmth and reduce pressure points
  • 650-fill DownTek insulation provides lofty warmth while resisting moisture
  • FireLine ECO synthetic insulation adds durable, compressible warmth at key pressure points
  • Close-fitting jacket-style hood keeps insulation close while allowing greater mobility
  • Women's-specific fit contours to the body for efficient warmth and comfortable movement
  • Side-sleeper footbox follows the natural position of the feet for improved comfort
  • Stretch mesh Pillow Barn keeps the pillow securely positioned with access from either side
  • Low-profile internal cordlock allows easy hood adjustment without unzipping the bag
  • Insulated hood tube seals out drafts when cinched
  • Long ambidextrous anti-snag zipper provides smooth operation and includes a no-draft zipper garage
  • PFC-free water-repellent finishes on the shell and lining help protect against moisture
  • Exterior loops provide convenient options for hang drying or storage

Tech Specs

  • Activity
    Camping
  • Average Weight
    2 lb 7 oz
  • Comfort Temperature Rating
    25 F / -4 C
  • Down Fill Power
    650
  • Extreme Temperature Rating
    14 F / -10 C
  • Features
    Water-resistant, Insulated
  • Lining Fabric
    Polyester Taffeta
  • Manufacturer Warranty
    Limited Lifetime
  • Max User Height
    5'6"
  • Packed Dimensions
    17.5" x 8"
  • Seasons
    4 Season
  • Shell Fabric
    Nylon
  • Sleeping Bag Shape
    Mummy
  • Stuff Sack Included
    Yes
  • Sustainability
    bluesign Approved, Responsible Down Standard (RDS)
  • Temperature Rating
    20 F / -7 C
  • Type of Insulation
    Down
  • Zipper Side
    Left

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