• Camper using an orange emergency bivvy sack in snowy terrain at sunrise, with two packed ultralight thermal survival bags and whistles shown above – compact weatherproof sleeping bags for outdoor survival and emergency preparedness.
  • Size comparison chart of an orange emergency thermal bivvy sack measuring 84 x 37 inches (213 x 91 cm), shown next to a 70-inch tall person; compactly stored in a 4.3 x 2.8 inch (11 x 7 cm) drawstring bag with carabiner.
  • Orange emergency thermal bivvy sack with labeled features including 90% body heat reflection, waterproof protection, and reusability; includes gold carabiner and two compact drawstring storage bags.
  • Detailed emergency bivvy features showing waterproof surface, reinforced black strip for added durability, tear-resistant material, and heat-reflective properties that retain up to 90% of body warmth—ideal for survival in harsh environments
  • Close-up of orange and silver emergency bivvy material with water droplets showing tear-resistant, waterproof, reusable construction that reflects 90% body heat and reduces noise.
  • Emergency bivvy sack used in four scenarios: rainy day, hiking, snowy day, and emergency rescue; includes image of two compact orange bivvy bags with carabiners.
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Iron Pines

Stay Ready for the Wild – Ultralight Emergency Bivvy Sack Kit (single or 2-Pack)

Stay Ready for the Wild – Ultralight Emergency Bivvy Sack Kit (single or 2-Pack)

$20.95 USD
$0.00 USD $20.95 USD
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Shipping calculated at checkout.

  • When temperatures drop and the backcountry turns unforgiving, preparedness isn’t optional—it’s essential. The Iron Pines Ultralight Emergency Bivvy Kit is your go-to survival tool, engineered for hikers, hunters, campers, and off-grid adventurers who know that conditions can shift in an instant.

    Crafted from premium aluminized polyethylene (PE), these thermal bivvy sacks retain up to 90% of body heat, creating a critical layer of protection against wind, rain, and hypothermia. The high-visibility orange exterior boosts your chances of being seen by search-and-rescue teams, while the tear-resistant design ensures durability in the harshest conditions.


    🛠️ What’s Included:

    Single Kit:

    • 1x Oversized thermal sleeping bag (with compact nylon stuff sack)

    • 1x Drawstring pouch for storage

    • 1x 120dB emergency whistle for distress signaling

    • 1x Carabiner for clipping to packs or gear

    • Comes in gift-ready boxed packaging—ideal for bug-out bags or glove compartments

    2-Pack Kit:

    • 2x Oversized thermal sleeping bags (each with its own compact stuff sack)

    • 2x Drawstring pouches

    • 1x 120dB emergency whistle

    • 1x Carabiner

    • Boxed and ready for gifting or emergency preparedness kits

    🧭 Key Features:

    • Weatherproof and wind-resistant: Blocks wind, rain, and cold air

    • Spacious and breathable: Fits most adults—even with gear or outerwear

    • Multi-use survival tool: Functions as an emergency blanket, tarp, ground cover, gear wrap, or even a makeshift shelter

    • Compact and portable: Easily stored in a glovebox, backpack, or survival bin

    • Essential emergency gear: Designed for outdoor survival, prepping, and backcountry safety

    🔥 Why Iron Pines Chose It

    We picked this bivvy because it fits everything we believe in—gear that’s rugged, reliable, and ready when things get real. It's ultralight for packability, tough enough to trust, and built for moments when the trail turns on you.

    Whether you're deep in the backcountry or just planning for the unexpected, this isn’t just another piece of gear—it’s your backup plan.

    Because when survival depends on readiness, you don’t get a second chance.

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Customer Reviews

Based on 11 reviews
55%
(6)
9%
(1)
9%
(1)
9%
(1)
18%
(2)
T
Tea
very small

Wow very small ordering another brand which is better suited for adults I guess would be good for kid .

a
abalotro
Great value!

Great value! Good quality for a good price! I tossed one in my ready-to-go pack and one in my backpacking one! Would make a great gift for a friend who enjoys hiking/backpacking!

R
Resident2007
Warmer than two huge blankets. Great for those elderly people and women who are always cold.

I have been using this as a personal sheet or blanket for more than two weeks. After tossing it around the room, it has accrued a few holes but still retains heat. Nursing homes should use these for the elderly. So many people in nursing homes complain about being cold, even when it is 100+ outside. Some of them want the air conditioner turned off. I bought this survival blanket after seeing the TV show Better Call Saul. It truly is the warmest blanket I have seen in 30+ years of my life, and it is thin and lightweight. It’s so annoying at work when women say it’s too cold and want to turn off the air conditioner. They would surely love this product. Why are mostly females and the elderly always cold? How about they wear more clothes? It is nearly impossible to be cold with this on. When I meet a woman who says that it is too hot in here despite the AC already blowing, I know that I have found my people. This works great atop a sheet.

A
Amazon Customer
Comes with storage bag.

The item came sooner than expected. It came with a storage bag, carabiner and emergency whistle.

J
JL
Has a hole and thin.

Opened it and 1 has a hole. It is bigger but thinner than others that we bought.

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