Outdoor Research Alpine Bivy

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If you like to travel light but often find yourself in iffy weather conditions, this poled bivy offers rugged protection from the elements in all seasons.


  • 3-layer Gore-Tex® Respiration Positive fabric provides waterproof, windproof protection; all seams are taped to ensure waterproofness
  • Waterproof Hydroseal® coated nylon floor for extra durability; end-opening zipper is protected by a wide storm flap
  • Single overhead shockcorded Delrin® pole keeps bivy up and off of face when sack is closed; wide storm flap shields the zipper from wind and rain
  • No-see-um-mesh at opening keeps bugs off face while allowing ample ventilation; height is approximately 20 in.
  • Footprint is sized to accommodate thicker sleeping pads
  • Straps keep your sleeping pad in place, preventing the bivy from rolling over during sleep
  • High-volume foot section allows a more natural position for feet and is approximatey 14.5 in high
  • Small internal mesh pocket
  • 5 stake loops and1 guyline loop
  • Includes Delrin pole and stuff sack
  • Shoulder girth is 52 in.


View all Outdoor Research Bivy Sacks

Technical Specs

Best Use




Sleeping Capacity



2 pounds

Packed Size

4 x 15.5 inches

Bivy Length

84 inches

Shoulder Width

26 inches

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