Outdoor Research Alpine Bivy

$249.95 $229.95

With the Outdoor Research Alpine Bivy, sleep through howling weather with the protection of Gore-Tex® Respiration Postive™ fabric. The Alpine’s anti-fungal Hydroseal-200® coated floor resists punctures and prevents puddles from soaking through. Fully taped seams provide storm-level protection when you need it most and a single Delrin pole overhead gives room to breathe. An end-opening zipper with a wide storm flap provides a secure seal against the weather.



Respiration Positive™ fabric on the Alpine Bivy protects from rain and snow without collecting interior condensation, the overlapped zipper opening lets you breathe freely without letting in the weather, and a single pole can be used to create overhead space or left at the trailhead to save weight.
Fabric :
GORE-TEX® Respiration Positive™ 3L, 100% nylon, 30D ripstop upper – 2L, 100% nylon, plain weave taffeta floor
Weight :
32oz / 907g Avg. Weight for size One Size
  • Fabric Performance:
  • Waterproof
  •  Highly-Breathable
  •  Fully Seam- Taped
  •  Durable
  •  No-See-Um Mesh
  •  Hydroseal® Floor
  •  Anti-Fungal Coating on Floor
  • Design Features:
  • Sleeping Pad Straps
  •  Five Stake Loops
  •  One Guy Line Loop
  •  Internal Mesh Pocket
  •  High-Volume Toe-End
  • Functional Details:
  • Delrin® Single-Pole System

Additional information

Weight 4 oz


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