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Outdoor Research Helium Bivy Sack

$199.00 USD

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Product title: Outdoor Research Helium Bivy Sack
SKU: ACT_ORBHELIUM_23S-Slate

The Helium Bivy is Outdoor Research’s lightest, best-selling, and most awarded bivy sack of all time. Loved by thru-hikers and bikepackers for its quick setup and breakdown, the ultralight Helium has everything the outdoor minimalist needs to be comfortable.

  • Ideal shelter for minimalists who are looking to trade weight for speed, agility, and performance
  • Refined footprint and reduced weight make the Helium Bivy easy to pack
  • Single-pole system allows for quick setup and breakdown
  • Clamshell opening is ideal for fast and light missions
  • No-see-um mesh helps keep the bugs out
  • Durable, lightweight, waterproof Pertex Diamond Fuse technology
  • Outdoor Research Infinite Guarantee to perform throughout the lifetime of the product

Technical Specifications

Upper FabricBluesign-approved Pertex Shield Diamond Fuse 2.5L 100% Nylon, 30D Ripstop
Floor Fabric100% Nylon 40D with TPU lamination
Mesh FabricBluesign-approved 100% Polyester mesh
Length82" (208 cm)
Width (At Top)26" (66 cm)
Width (At Feet)19" (48 cm)
Height (At Top)19.75" (50 cm)
Packed Dimensions (Including Stuff Sack)12.25 x 3.5" (31 x 9 cm)
Weight (with Pole)15.8 oz. (448 g)
Weight (without Pole)14.5 oz. (400 g)

Sleeping Pad Fit Tip: . The tapered shape of the Helium Bivy works best with tapered shape sleeping pads with narrower dimensions at the foot, ideally 19 inches or narrower.

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5.0
Rated 5.0 out of 5 stars
Based on 1 review
1 review
  • XN
    Xavier N.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    This was great. I don't know how I lived without this! I can

    This was great. I don't know how I lived without this! I can pack it small and it doesn't add too much weight and the head frame set kept it from suffocating like I do with normal bivies. I recommend as an essential

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