Outdoor Research Helium Bivy Sack

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Outdoor Research Helium Bivy Sack

  • Available prices $225.00


Show Description

A minimalist shelter for fast and light adventures, the Helium Bivy is made of lightweight waterproof-breathable fabric that brings the weight down to 510g. Leave the optional hooped pole behind, and your shelter weighs a scary-light 453g. The clamshell design opens up wide, and if you're sleeping out at lower elevations in warm temperatures, removable no-see-um mesh allows you to add ventilation.

  • Upper fabric is 2.5-layer nylon Pertex Shield with a clear laminate upper.
  • Floor is tough nylon with an anti-fungal coating to prevent mildew.
  • Fully seam taped and completely waterproof-breathable.
  • 5 stake loops and one guy-line loop.
  • High volume toe allows you to store your boots and gear.
  • Removable no-see-um netting at opening.
  • Single shock-cord Delrin pole.
  • Fit thick sleeping mats and lengths up to 178cm; straps hold your pad in place.
  • Small internal mesh pocket.

Tech specs

Show Tech specs
Weight 510g
Ideal for Backpacking
Seasons 3-season

The number of average sized people that the product can comfortably sleep.

Canopy mesh Nylon no-see-um mesh
Floor fabric 70-denier nylon
Fly fabric Waterproof-breathable fabric
Pole Delrin
Floor length

A measurement based on the longest point of the tent.

Floor width

A measurement based on the widest points of the tent.

Interior peak height 0.49m
Minimum weight

Includes just the tent, poles, and the fewest pegs and guylines needed to properly set it up.

Packed size 10x38cm
Made in China