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Three Wire Bivy Sack Zoom

Three Wire Bivy Sack



Big Agnes

Big Agnes Three Wire Bivy Sack

Item #: bag0041
The Big Agnes Three Wire Bivy provides shelter from the storm and piece of mind for the solo camper or alpinist. Top shell features eVENT waterproof fabric while the bottom is durable, more...

Availability: Out of stock

Regular Price: $339.95

Sale Price $254.96

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Regular Price: $339.95

Sale Price $254.96


The Big Agnes Three Wire Bivy provides shelter from the storm and piece of mind for the solo camper or alpinist. Top shell features eVENT waterproof fabric while the bottom is durable, lightweight Cordura. The easily-pitched pole system provides great headroom.
  • Lightweight solo shelter
  • DAC Featherlite NSL – featuring eco-friendly anodizing. DAC poles are super light and strong with press fit connectors, and lightweight swivel hub
  • All DAC poles made from TH72M aluminum: the latest technology in lightweight tent poles featuring improved durability
  • External pole set for easy set up
  • Extra long side zipper for easy entry
  • eVent top fabric - eVent is a breathable, waterproof fabric that vents moisture directly to the outside, keeping you and your bag dry inside
  • Durable, lightweight Cordura rip-stop bottom fabric
  • Two closure options: interior layer of mesh bug netting for ventilation or eVent fabric layer for complete protection
  • Peaked visor and zipper flap protects against the elements
  • Mesh bug netting closure
  • Stake out loops at head, shoulder, and foot
  • Stake out loops are oversized so that skis can be used to anchor bivy in the snow
  • 6 Superlight aluminum J stakes - featuring eco-friendly anodizing - included
  • All seams are taped
  • Stuff sack included
  • Color: Red/Charcoal
  • Best for:



    Brand Big Agnes
    UPC, EAN, ISBN 873840005982
    Weight 2 lb / 0.9 kg
    Minimum Weight 1lb 12oz / 0.79 kg
    Sleep Capacity 1 Person
    Floor Space 17.5 sq ft / 1.63 sq m
    Max Inside Width 31 in / 79 cm
    Max Inside Length 90 in / 229 cm
    Head Height 20.5 in / 50 cm
    Packed Size 5 x 17 in / 12.5 x 43 cm
    Poles DAC TH72M aluminum
    Best Use Backpacking
    Seam Taped Yes
    Seasons 4 Season


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    Warranty & Returns

    Money Back Guarantee

    If you are not 100% satisfied with what you have purchased from CampSaver within 60 days of purchase, you can take advantage of our 60 Day No-Hassle Money Back Guarantee. What does that mean to you? We'll exchange your product for free or give you a full refund. You'll never be left regretting your purchase with CampSaver. We've got you covered. 

    Extended Return Policy

    On top of our fantastic policies described above, CampSaver has a very liberal New/Unopened Return Policy. New, unused, and unopened products (excludes items from The Shed) may be returned to us at anytime, no questions asked. Any new/unopened item returned after 60 days will be issued store credit. We do not accept returns on used/opened products after 60 days. We do not accept returns on used weight bearing climbing gear, mounted skis or molded ski boots ever. 

    Fit Guarantee

    All New Men's and Women's apparel and footwear (excludes items in the Shed) comes with what we like to call a Fit Guarantee. If the apparel/footwear you purchased does not fit comfortably and you'd like to exchange it for another size, we will cover not only the cost of the return shipping, but also shipping the replacement size. The Fit Guarantee only applies to shipping within the continental United States. At CampSaver you can buy with confidence that you will like what you buy, risk-free. Please allow 2 weeks for replacement item shipping. 


    All of the products we carry have a warranty which covers product defects. If you have any questions about the warranty on a given product, give us a call at 1-877-883-6276.

    Return Policy Information

    About Big Agnes

    Big Agnes
    Big Agnes: the mother of comfort. Maker of award winning tents, sleeping bags, pads and apparel. Big Agnes offers a 100% Guarantee on all of their products. Their number one priority is to make functional and dependable outdoor products and provide great customer service. If you are not satisfied with any Big Agnes product at the time you receive it, return it us at CampSaver.com or a full refund.
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