Helium Bivy

SKU: 269292
Out of stock

Product details

The Helium Bivy used to be the best-selling, award-winning, lightest shelter offered by Outdoor Research - until they outshone it with this: The newly renovated Helium Bivy. 14% lighter than its previous version, the Helium Bivy is ideal for multiday minimalists who are looking to trade weight for speed, agility, and performance. Thru-hikers and bikepackers love the new Helium for its refined footprint and reduced weight, and trust it for its feathery waterproof and breathable Pertex® Shield+ fabric that doesn't compromise on durability. A no-nonsense clamshell opening is sure to handle seasons of adventuring to come.


  • FABRIC: Pertex® Shield 2.5L, 100% nylon, 30D ripstop upper Lower - 100% nylon, 40D with TPU lamination floor
  • WEIGHT: 16.8oz with pole / 14.7oz without pole/476g with pole / 417g without pole



  • Waterproof
  • Breathable
  • Ultra Lightweight
  • Fully Seam-Taped
  • Durable
  • No-See-Um Mesh


  • Delrin® Single-Pole System
  • Reflective Logo and Trims
  • Two Stake Loops
  • One Guy Line Loop
  • High Volume Toe End
  • Clamshell Opening


  • Top of bivy (width): 26"
  • Foot of bivy (width): 19"
  • Length: 82"
  • Packed in stuff sack: 12.25" x 3.5"


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