Big Agnes Anthracite 20 FireLine Pro Recycled Women's Sleeping Bag, Regular Zirkel Alpenglow

SKU: BIGA20RRWZI MFR: BTMWA20RR26ANN
$159.95
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Key Features

  • Stay warm down to 20F with our Big Agnes sleeping bag, perfect for chilly camping trips.
  • Experience ultimate comfort with the soft recycled polyester taffeta lining in this women's sleeping bag.
  • Enjoy eco-friendly warmth provided by Fireline Pro Eco Synthetic insulation, ideal for all adventures.
  • This regular-sized mummy sleeping bag offers a snug fit, enhancing thermal efficiency for restful sleep.
  • Designed for portability, its compact packed size of 10.5 x 9.5 inches makes it easy to carry.
  • The durable construction ensures this Big Agnes sleeping bag will be your reliable companion for years.
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Review Summary

Big Agnes Anthracite 20 FireLine Pro Recycled Women's Sleeping Bag, Regular Specifications

  • Lining Material

    Recycled Polyester Taffeta

  • Insulation

    Fireline Pro Eco Synthetic

  • Packed Size

    10.5 x 9.5" (26.6 x 24.1cm)

  • UPC Codes

    Lichen Green/African Violet: 841487152383 | Zirkel Alpenglow: 841487152420

About Big Agnes Anthracite 20 FireLine Pro Recycled Women's Sleeping Bag, Regular

Women's-Specific Sleeping Bag for Reliable Warmth Anywhere
The Big Agnes Anthracite 20 sleeping bag is designed specifically for women, combining a traditional mummy-style shape with enhanced insulation for cold-weather camping. Whether you're heading into the backcountry or setting up in the backyard, this 20 degree sleeping bag offers dependable comfort, warmth, and easy packability in a regular size sleeping bag that's ready for any trip.

Eco-Friendly Warmth with FireLine Pro Insulation
Insulated with FireLine Pro synthetic fill, this recycled sleeping bag uses multi-denier fibers to trap heat effectively while staying lightweight and compressible. The insulation is soft to the touch and holds its loft in damp conditions, making it a top-performing choice for campers who value both comfort and sustainability. This FireLine Pro sleeping bag is a reliable option across a wide range of camping environments.

Recycled Materials and Weather Protection Built In
This eco friendly sleeping bag is made with a recycled polyester ripstop shell and taffeta lining, both treated with a PFC-free water-repellent finish to shed light moisture. Offset quilting helps distribute insulation evenly to prevent cold spots. The lightweight construction makes it a great choice for hikers who need a synthetic sleeping bag that performs well without extra bulk.

Designed for Comfort, Warmth, and Function
A contoured hood, no-draft collar, and insulated zipper tube help keep warmth sealed inside. The low-profile cordlock allows quick hood adjustments with one hand. A smooth anti-snag YKK zipper makes getting in and out easy, while the two-way function adds ventilation and flexibility. The regular sleeping bag uses a 55" zipper, and it can also zip together with a compatible all-gender Big Agnes bag for shared warmth.

Big Agnes Anthracite 20 FireLine Pro Recycled Women's Sleeping Bag, Regular Features

  • 20 Degree F mummy bag with women's-specific fit for improved warmth retention
  • FireLine Pro Eco synthetic insulation made from recycled soft fibers
  • Recycled polyester shell and lining with PFAS-free water repellency
  • Offset quilt construction prevents cold spots for consistent heat
  • Contoured hood and no-draft collar block cold air entry
  • Anti-snag YKK zipper ensures smooth and easy use
  • Two-way zipper allows venting and mateable bag compatibility
  • Low-profile hood cord adjusts easily with one hand
  • 55" zipper length in regular size adds accessibility

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Stay warm down to 20F with our Big Agnes sleeping bag, perfect for chilly camping trips.
  • Experience ultimate comfort with the soft recycled polyester taffeta lining in this women's sleeping bag.
  • Enjoy eco-friendly warmth provided by Fireline Pro Eco Synthetic insulation, ideal for all adventures.
  • This regular-sized mummy sleeping bag offers a snug fit, enhancing thermal efficiency for restful sleep.
  • Designed for portability, its compact packed size of 10.5 x 9.5 inches makes it easy to carry.
  • The durable construction ensures this Big Agnes sleeping bag will be your reliable companion for years.

What's in the box:

  • Anthracite 20 FireLine Pro Recycled Women's Sleeping Bag (Regular)
  • Stuff Sack