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Backcountry Bivy

Out Of Stock
Sierra Designs Backcountry Bivy, blue with orange accents, fully closed with mesh screen closed


The Best Bivy Sacks | Best Buy - Outdoor Gear Lab

The Backcountry Bivy is updated with new color and styling. Still designed to fit our revolutionary Backcountry Bed and a 2.5” inflatable pad on the inside of the bivy, so you can sleep as comfortably on a rock ledge, as you do at home.

Key Features

  • Large u-shaped opening
  • Mesh window panel
  • Waterproof/breathable top fabric
  • Fully taped seams (pvc free)
  • Compatible with most sleeping bags, especially the Backcountry Bed


  • Top Fabric:20D Nylon Ripstop WPB, DWR/10,400MM PeU, 18,300 g/day MVTR
  • Bottom Fabric:30D Nylon Ripstop, DWR/1200mm PeU, FR CPAI84

Tech Specs


  • Minimum Weight: 13oz / 0.37kg
  • Packaged Weight: 14 oz / 0.40kg
  • Length: 80” / 203cm
  • Shoulder Width: 36” / 91cm
  • Storage Bag Size (L x W): 10” x 4”/ 25.4cm x 10.2 cm


  • Minimum Weight: 15oz / 0.42kg
  • Packaged Weight: 16 oz / 0.45kg
  • Length: 86” / 218cm
  • Shoulder Width: 40” / 102cm
  • Storage Bag Size (L x W): 10” x 4”/ 25.4cm x 10.2 cm
Season: 4 Season

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    Product Reviews


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    1. Great UL shelter

      This is a revolutionary piece of gear for me. I use it on fastpacking trips when I want to run and only have an 18L backpack. It is great! I definitely recommend using it with a sleeping bag/some additional insulation. It functions well by itself in an emergency, and with a sleeping bag it is a complete dream! It all works really well, but my only comment is that the footbox is made of a slightly different material that has problems with condensation. My feet got really wet. on Jul 23rd 2018

    2. Perfect for a small person who can't carry much weight

      I'm 5'0" and carrying more than 30 lbs is a challenge for me. I've been looking for ways to cut weight and have focused on the the big 3 (pack, sleeping bag, tent). I got an UL pack and have just replaced my tent with this bivy for good weather camping. I just used it for a 4 day backpack in the Grand Canyon and it was perfect. It kept me secure and warm and was so light weight and compact it fit in a side pocket of my pack (with a footprint wrapped around it). It seems well made and I expect it to last for a while. Great price, too! I have the backcountry bed and it fit perfectly with a thermarest inflatable pad. on May 21st 2018

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