Price: $15.99 - $14.24
(as of Feb 16, 2025 16:54:09 UTC – Details)
Product Description
Upgraded Orange Bivy Sacks with black strip on the edge provides ultimate protection and ultra bright color attention
Extra head cover adds one extra protection for your body warmth head warmth
Leberna Emergency Survival Mylar Thermal Sleeping Bag – 3 Feet x 7 Feet (36″ x 84″) with 21″ head cover.
Do you know losing body heat is a major cause of death in emergencies? How to get prepared? Leberna’s thick, durable and lightweight emergency sleeping bags are designed to reflect heat back to body. This is how Leberna Foil Emergency Sleeping Bags will keep you warm during an outdoor emergency in a freezing environment.
You can wrap your head with the newly upgraded head cover.
Another feature that is not commonly mentioned is that Leberna Foil Emergency Sleeping Bags will also keep your body temperature stable in case you find your self in an emergency under the hot scorching sun by deflecting the heat from the sun when used as a shelter. Leberna Foil Emergency Sleeping Bags will prevents post accident shock by retaining the your body heat.
Leberna Emergency Survival Mylar Thermal Sleeping Bags are extra large in size, 84 inches in length and 36 inches in width. It has a bright black strip on the edge for high visibility. Leberna Emergency Sleeping Bags are so affordable and you get even better deal with this 2 pack package. Each sleeping bag is stored in one carry bag with draw string. These thermal sleeping bags are made of durable insulating Mylar material designed by NASA for space exploration. The thick Mylar foil is durable and will withstand the harshest of outdoor weather conditions.
Leberna Emergency Sleeping Bags are not only for survival situation use, they’re also perfect for personnel use. The packages are so compact and light weight. Take them with you when you go for camping, hiking, and outdoors adventure. They will fit in your pocket, handbag, backpack, etc. Store them in your home and car. Always get ready if needed.
Material Matters
These thermal sleeping bags are made of durable insulating Mylar material designed by NASA for space exploration. Not all emergency sleeping bags are made the same. Leberna Emergency Survival Mylar Thermal Sleeping Bag is made with the premium Mylar material. It has total of 5 layers:
Protective FilmAnti-scratch CoatingAntioxidant CoatingAluminium CoatingPET Base
A lot of cheap brands jut use 2 or 3 layers to save cost, which will make the Mylar film of poor quality.
Strong & Durable
Leberna Emergency Survival Mylar Thermal Sleeping Bag is TOUGH.
It is tear resistant.It is waterproof.It is windproof.It is moisture-proof It is thin but very durable.It hardly makes any noise.
120 Decibel Whistle for Help and Alert
In emergency situation, the included whistle can be used to alert people around and look for help. 120 Decibel is loud enough to be heard far away.
Lay the sleeping bag flat on the floor
Simply lay the sleeping bag flat on the floor.
the outside orange color attract attention. Inside silver color of the bivy sack reflect light back to your body and the emergency sleeping bag will keep you warm. The black strip on the edge also makes you standing out from the environment.
Stay in the sleeping bag to keep you warm
Get into the sleeping bag and wrap yourself up. It will reflect your body heat back to yourself to keep you warm. Also, it reflect the light out to attract attention.
Extra head cover will allow you to cover your head too!
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Add to Cart
Add to Cart
Customer Reviews
4.6 out of 5 stars 1,084
4.5 out of 5 stars 285
4.8 out of 5 stars 22
Price
$13.49$13.49 $21.19$21.19 $199.99$199.99
1
Mylar, Reflective, Bivy Sack, Bivvy Sack
Imported
Losing body heat is a major cause of death in emergency. The Leberna Emergency Survival Mylar Thermal Sleeping Bag can increase your chances of survival in all weather, all seasons and all circumstances. It is made of durable insulating Mylar material designed by NASA for space exploration. It retains / reflects back 90% of body heat. It is Reusable, waterproof and windproof.
The Leberna Emergency Survival Mylar Thermal Sleeping Bag is extra large in size, 84 inches in length and 36 inches in width. It has a bright black strip on the edge for high visibility. It is intended as an emergency shelter, but it is also great for camping, hiking, and protection from the cold outdoors.
The Leberna Emergency Survival Mylar Thermal Sleeping Bag comes with two packs. Each pack has its own carry bag with draw string. Each pack weight only 2.8 oz (3.0 oz with the carry bag). Each pack is 7 inches by 3 inches. It is very light weight and easy to carry and store in your car, back pack or in your emergency kit.
Upgraded head cover is 21 inches wide. Bivy sack will allow you to cover your head completely. Leberna Emergency Sleeping Bag really keep your whole body warm! 120 Decibel whistle can be used for help during emergency.
For customers who have never purchased a Mylar Thermal Sleeping Bag or Blanket, it is very important to know that the Mylar material is very thin. It is how it is designed by NASA for space exploration. So even though the size of the sleeping bag or blanket is big, they can be folded into a very small size.
Customers say
Customers find the sleeping bag to be a solid and well-made survival tool. They appreciate its compact size, lightweight design, and easy storage. The product works well to trap body heat and keep them warm in an emergency. Many customers find it useful for emergency preparedness and value for money. However, opinions differ on moisture protection.
AI-generated from the text of customer reviews
Lindsay’s Mom –
Quality product, great price
I have been seeing ads on line for this type of sleeping bags. I want to be prepared for the upcoming winter weather. These are a great size and lightweight yet provide necessary warmth and waterproof protection in the event of a weather emergency. Two years ago many in our area were without power for days and frigid temperatures. Also will keep a few in my car in case we are stranded by blowing snow. I bought from Amazon because of the price and return policy in case I was disappointed in the product. I definitely will be keeping them. Best to be prepared
Wesley –
Great
Tried it in 2*F wearing only thin sweat pants and thin sweat shirt. Worked great. Began warming in minutes and kept me warm. Could’ve easily stayed in this for hours in a real survival situation with no worry of hypothermia. Could still feel the cold on my back from the ground though. Putting anything between myself and the ground would definitely fix this. There was no wind when I tested this. So not sure how well it would hold up in windy, extreme cold conditions. Very strong material. I was able to sit down, stand up, and curl up in it without any tearing. Black from seam tape did start to come off a little in one area. Did not affect function though. Designers are geniuses. They took a regular oversized Mylar blanket and taped it into a sleeping bag. All the years I’ve done winter, outdoor hiking and camping I’ve never thought of this. Definitely a keeper.
karen lukes –
size perfect
great for car and emergency. hope to never need to use it
Mary Gamble –
Easy and portable
I bought the double pack with four emergency sleeping bags for my family and I. ..I like The little bag it comes in. Makes it easy to put in a backpack doesn’t take up much room And you can tie it on the outside of your backpack. I totally recommend this and it’s worth the money very durable as well and good quality and very lightweight
Damita Bradford –
To Go Bag
This is a great product in case you need to get up and leave your home for any emergency.
Jessica Marston –
Big things come in small packages
Small compact, easy to carry our place in your pack
ng –
Good quality , not sure about how many times they can be reused
Better to have and not need than to need and not have . great for emergency back pack or auto just in case
Don –
The bag needs to be aired out first.
The bag has a strong chemical smell to it when you first try it out. I had to air it out for two days before the smell went away. I am very glad I found that out before I had to use it in real life. Besides that issue, the bag is very light and seems to be well made, it will be great for emergencies!
DAN C. –
easy to pack and liteweight
Raj –
The sleeping bag felt damp inside after a short time, making it uncomfortable to sleep in. It also started to smell, especially in colder temperatures below 5°C
Owen Symington –
The product looks fine but it is advertised as two sleeping bags and there is only one in the package.