Outdoor Research Alpine Bivy

Gore-Tex Respiration Positive 3L Fabric / Hoop
Weighs 576g (excluding bag)
Code: SS19866
  • Now £274.99
  • (FREE Delivery on orders over £15)
Item out of Stock | Usually dispatched within 24 hours

The updated Outdoor Research's Alpine Bivy is a whopping 250g lighter than the previous version but still offers a tough and durable bivy bag to protect you from the elements at a low weight.

Outdoor Research says:

The newly revamped Alpine Bivy for Spring '19 is 37% lighter than its precursor, the heralded choice for solo winter alpine pursuits. The Alpine Bivy features the seam-taped waterproof performance of GORE-TEX® Respiration Positive™ technology - without collecting interior condensation. A traditional clamshell 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.

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If you like to travel light but often find yourself in bad weather conditions, the Outdoor Research's Alpine Bivy offers rugged protection from the elements in all seasons. It's made from 3-layer Gore-Tex Respiration Positive body fabric which allows you to breathe comfortably while managing condensation and shielding you from rain and snow. It has an attached No-See-Um Netting at the opening which is chemical free and will prevent bugs from getting in, without restricting your view. It also comes with a single pole which can be used to create extra over head space. Great for those who don't like to feel so confined. You can attach the hood to the pole for those pleasant nights with just the mesh for protection.

A high-volume toe end for gives a little extra foot room. It's an excellent lightweight bivy for keeping you comfortable and protected on the go. You could even leave the pole at home if you needed to save some extra weight on a trip.

- Reviewed by Ultralight Outdoor Gear

  • Fabric Performance: Waterproof, Highly-Breathable, Fully Taped Seams, Durable, No-See-Um Mesh
  • Design Features: Delrin Single Pole System, Reflective Logo and Trims, Two Stake Loops, One Guy Line Loop, High Volume Toe End, Clamshell Opening

By placing quality first, we can offer the finest guarantee in the industry for each and every product – the Outdoor Research Infinite Guarantee™. We believe so strongly in the quality of the apparel and gear we make that if our product fails to meet your needs at any time, we are happy to replace it. Our products are guaranteed forever.

  • Weight with Pole: 576g (excludes bag)
  • Weight without pole: 524g (excludes bag)
  • Length: 82in
  • Width: 26in (widest), 19in (narrowest)
  • Height: 19 3/4in (highest), 14 3/8in (lowest)


  • Gore-Tex Respiration Positive 3L, 100% nylon, 30D ripstop outer upper
  • Lower - 100% nylon, 40D ripstop with TPU lamination floor
Showing our 1 review for Outdoor Research Alpine Bivy. Write a review ›
Review Summary - 2 out of 5 based on 1 rating.
November 29, 2020 | Robert
Compromised new version

OR have removed the pad retaining strap and two of the corner stake out loops, unless pitching this thing on totally flat ground be prepared to be kept awake all night as this thing is as slippery as hell for, at best, a 50g saving. Why? You get less and pay more, go figure.

Ultralight Outdoor Gear Limited