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    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
    RendezvuAboutFor HostsFor BrandsFor Shoppers
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    Brand: Outdoor Research

    Category: Gear & Equipment

    Recommended by Meikael Beaudoin Rousseau, Professional Trail & Mountain Runner — Boulder, CO

    The Outdoor Research Helium Bivy is an ultralight shelter designed for adventurers who prioritize weight and packability without sacrificing protection. Weighing just over a pound, it offers exceptional waterproofing and breathability, making it an essential companion for thru-hikers and bikepackers. 1. Ultralight design weighing just over 1 pound for easy portability. 2. Pertex Diamond Fuse membrane provides complete waterproof protection while allowing breathability to reduce condensation. 3. Single-pole setup allows for quick and easy assembly in any environment. 4. Adjustable mesh window for customizable ventilation, featuring two internal fly fasteners for secure closure. 5. Compact size when packed, ideal for minimizing space in your backpack. 6. Durable construction designed to withstand the rigors of outdoor use. The Helium Bivy is perfect for outdoor enthusiasts engaged in activities such as thru-hiking, bikepacking, or minimalist camping. It excels in varied conditions, from damp forests to open trails, making it suitable for spring through fall adventures. Ideal for experienced users seeking lightweight solutions, this bivy is particularly beneficial for those who need a quick and reliable shelter during overnight excursions or unexpected weather changes.

    Price: $224.95

    Expert Review

    My go-to shelter for multi-day fastpacking and mountaineering trips. This weighs only about one pound and provides all the shelter you need. It's honestly way easier to set up than a tent and much less noisy if it's windy thanks to its low profile.

    Recommended by Meikael Beaudoin Rousseau

    Frequently asked questions

    What does Meikael Beaudoin Rousseau say about the Helium Bivy?

    My go-to shelter for multi-day fastpacking and mountaineering trips. This weighs only about one pound and provides all the shelter you need. It's honestly way easier to set up than a tent and much less noisy if it's windy thanks to its low profile.

    Why does Meikael Beaudoin Rousseau recommend Outdoor Research?

    Meikael Beaudoin Rousseau recommends the Outdoor Research Helium Bivy for gear & equipment. My go-to shelter for multi-day fastpacking and mountaineering trips. This weighs only about one pound and provides all the shelter you need. It's honestly way easier to set up than a tent and much less noisy if it's windy thanks to its low profile.

    Is the Helium Bivy a good gear & equipment?

    Yes — Meikael Beaudoin Rousseau recommends the Helium Bivy by Outdoor Research as their gear & equipment pick. My go-to shelter for multi-day fastpacking and mountaineering trips. This weighs only about one pound and provides all the shelter you need. It's honestly way easier to set up than a tent and much less noisy if it's windy thanks to its low profile.

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    Helium Bivy by Outdoor Research — recommended by Meikael Beaudoin Rousseau
    Gear & Equipment

    Helium Bivy

    Meikael Beaudoin Rousseau
    Meikael Beaudoin RousseauRecommended in “Backpacking, Climbing, & Mountain Gear”
    My go-to shelter for multi-day fastpacking and mountaineering trips. This weighs only about one pound and provides all the shelter you need. It's honestly way easier to set up than a tent and much less noisy if it's windy thanks to its low profile.
    Purchasing through this link directly supports Meikael
    Gear & Equipment

    Helium Bivy

    Meikael Beaudoin Rousseau
    Meikael Beaudoin RousseauRecommended in “Backpacking, Climbing, & Mountain Gear”
    My go-to shelter for multi-day fastpacking and mountaineering trips. This weighs only about one pound and provides all the shelter you need. It's honestly way easier to set up than a tent and much less noisy if it's windy thanks to its low profile.
    Purchasing through this link directly supports Meikael
    Helium Bivy by Outdoor Research — recommended by Meikael Beaudoin Rousseau

    More from Meikael Beaudoin Rousseau's Backpacking, Climbing, & Mountain Gear

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    • NEMO Equipment Inc. Hornet Elite OSMO Tent: 1-Person 3-Season
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    • Black Diamond Recco Vision airNET Harness
    • Sterling Nano XEROS 8.9 mm Dry Rope Orange 8.9 Mm X 70
    • REI Crocodile Gaiters - Men's
    • NEMO Equipment Inc. Hornet Elite OSMO Tent: 2-Person 3-Season
    • Brooks High Point Waterproof Jacket 2

    View Meikael Beaudoin Rousseau's expert gear recommendations on Rendezvu