Survive Outdoors Longer® Thermal Bivvy

Warmth and durability for any season! The SOL Thermal™ bivvy's metalized non-woven fabric provides waterproof protection from the elements while reflecting 80% of your body's heat back to you. The SOL Thermal™ bivvy offers more versatility than traditional emergency sleeping bags - the extremely durable fabric resists rips and tears, and thanks to its soft face and aggressive side-venting, it can be pushed into duty as a stand-alone sleep system in warmer weather. Ideal for outdoor users looking for an emergency shelter that can become a regular part of their gear arsenal.


| SKU 0140-1223


  • Size: 84" x 36"
  • Weight: 8.9 oz.
  • Item #: 0140-1223
  • Item Name: Survive Outdoors Longer® Thermal Bivvy


  • Ski / Snowboard
  • Alpine / Rock Climbing
  • Expeditions / Adventure Travel
  • Emergency Prep


  • Stay Warm
    Reflects 80% of radiated body heat.
  • All-season Durability
    Hard-wearing SOL thermal fabric resists punctures and tears through heavy use.
  • Climate Control is Standard
    Adjustable side venting enables you to let air in to cut condensation or batten down the hatches in nasty weather.
  • Lighten Up
    Rated to 50 degrees Fahrenheit as an ultra-light warm-weather sleep system.

WATCH Survive Outdoors Longer® Thermal Bivvy PRODUCT VIDEO

Adventure Medical Kits Sales Rep and Professional Adventure Racer Kyle Peter shows you the Survive Outdoors Longer Thermal Bivvy, an emergency shelter made from a more durable and comfortable material than the Survive Outdoors Longer Emergency Bivvy.

Customer Reviews

2 Item(s)

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Excellent bivy Review by yellowstonetodd
I have used this bivy for many years mostly to extend the range of my down sleeping bag. The first time I used it I was caught out in a very windy blizzard and put my bag into the bivy under my tarp. The wind howled but I was warm, dry and snug. I have since used the bivy with my bag inside to extend my sleeping bag warms. I have a 32 degree bag and with a silk liner and this bivy I was warm down to 5 degrees. Condensation happens but it is manageable and this bivy is 100% waterproof. Excellent product. (Posted on 6/22/2014)
Great for every outing Review by Patriot
I demonstrate these bivvy bags in each of my wilderness survival classes. Our students are always amazed at how quickly they become warm once they are inside. The SOL Thermal Bivvy is small and light enough that you will not hesitate to take it along on an outing and strong enough to survive some pretty tough use. I personally carry one in each of my vehicles and another in my day pack. A great product and a "must have" for the adventurer. (Posted on 1/19/2014)

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