Outdoor Research Helium Bivy

Color: Coyote
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Get ready for fast-and-light missions with this clamshell-opening Outdoor Research Helium bivy. Its lightweight, durable fabric with Diamond Fuse technology gives it its ultralight prowess.

  • Features

    • Waterproof/breathable Pertex® Shield fabric is fully seam-taped for protection from the elements
    • Diamond Fuse fabric uses yarns with unique diamond-shaped filaments that lock together to create a durable and highly abrasion-resistant fabric
    • No-nonsense clamshell opening with 2 internal fly fasteners is sure to handle seasons of adventuring to come
    • No-see-um mesh helps keep the bugs out
    • Single-pole system allows for quick setup and breakdown
    • High-volume toe end
    • 2 stake loops; 1 guyline loop
    • Reflective logo and trims
    • Weighs 15.8 oz. with the pole and 14.5 oz. without


    View the Outdoor Research Helium Product LineView all Outdoor Research Bivy Sacks
  • Technical Specs

    Best Use



    3 - 4-season

    Sleeping Capacity



    With pole: 15.8 oz.; without pole: 14.5

    Packed Size

    3.5 x 12.25 inches

    Bivy Length

    82 inches

    Shoulder Width

    26 inches




    Contains materials that meet the bluesign® criteria

  • Reviews
    30 reviews with an average rating of 3.6 out of 5 stars

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