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Big Agnes Greystone 20

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US$227.47 cheaper than the new price!!

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Product details

Management number 236810791 Release Date 2026/07/09 List Price US$122.48 Model Number 236810791
Category

  • The Greystone 20° mummy-style sleeping bag delivers value and performance in a lightweight bag with sustainability in mind. Ideal for backpacking but versatile enough for couch surfing, the Greystone sleeping bags feature 650 fill DownTek™ insulation, recycled shell and lining fabrics, and a water-resistant coating to repel moisture. This bag is your ticket to getting out there in comfort and warmth!   
    • The All-Gender Greystone bags deliver technical, lightweight performance to excel on and off the trail with high thermal value, compressibility, and comfort wherever you go
    • Water repellent coating without intentionally added PFAS keeps you dry without the use of harmful chemicals
    • Traditional mummy shape allows for light weight and increased body heat retention
    • Contoured hood follows the shape of your head for a more comfortable fit
    • Oversized no-draft collar and no-draft zipper to keep the cold out
    • Low-profile cordlock lets you uncinch the hood with one hand
    • Insulated tube along upper hood opening seals out drafts when cinched
    • 65"/165cm YKK #5 anti - snag locking zipper for a smooth, quick zip
    • Two-way zipper and Zipper Garage positioned on sleeper's left side of bag
    • Mate together left (All-Gender) and right (Women's) zip bags to share warmth with your tent mate
    • Interior loops secure a liner for added warmth - liner sold separately
    • Exterior loops for hang drying or storage
  • GREYSTONE 20  REGULAR LONG
    Temperature Rating -7 C / 20 F -7 C / 20 F
    Comfort Rating
    -2 C / 29 F -2 C / 29 F
    Limit Rating -8 C / 18 F -8 C / 18 F
    Fits up to:
    6' / 183 cm 6'6" / 198 cm
    Circumference (shoulders) 60" /  152 cm 63" / 160 cm
    Circumference (hips) 54" / 137 cm 57" / 145 cm
    Circumference (footbox) 36" / 91 cm 39" / 99 cm
    Weight 2 lb 6 oz / 1.01 kg 2 lb 7 oz / 1.10 g
    Fill Weight 19 oz / 539 g 21 oz / 595 g
    Compressed Bag Size 8.5" x 8.5" / 22 x 22 cm 9" x 9" / 23 x 23 cm
    Stuff Sack Size 9" x 20" / 23 x 51 cm (21L) 9" x 20" / 23 x 51 cm (21L)

      Construction and Materials:
      • Shell: Recycled polyester ripstop with water-repellent finish without intentionally added PFAS
      • Lining: Recycled polyester taffeta with water-repellent finish without intentionally added PFAS
      • Fill: 650 fill DownTek™ with bluesign® approved water-repellent chemistry without intentionally added PFAS
      • Baffled construction
      • Storage sack & stuff sack included


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