(as of Jun 05, 2025 08:20:46 UTC – Details)
From the brand
Bivy Sack Fire Blanket
Survival Shield is your ultimate safeguard in emergencies, providing top-quality survival gear to keep you safe in any situation. Our premium emergency blankets, sleeping bags, and fire blankets are designed for maximum protection against extreme weather, cold, and fire hazards. Whether you’re an outdoor adventurer, a prepper, or simply preparing for the unexpected, Survival Shield ensures you’re always ready to face the elements. Stay alive safe
What problem are we solving?
We solve the problem of unpreparedness in emergency situations by providing life-saving survival gear that protects against extreme weather, fire hazards, and unforeseen disasters. Many people find themselves vulnerable in critical moments—whether stranded outdoors, caught in a fire, or facing a power outage in freezing conditions.
What makes our products unique?
Your survival products stand out due to their premium quality, durability, and enhanced protection features designed for real-life emergencies.
How did we get our start?
Leberna was born out of a passion
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 durable and appreciate its compact size, with one noting it’s large enough to fit over a sleeping bag. They praise its lightweight design, functionality, and value as an inexpensive emergency shelter. The warmth feature is particularly effective, with customers reporting it saved them from hypothermia. While some customers say it keeps them dry, others mention it traps moisture.
Mary –
Glad I have two
One for my car, one at home; incase of emergency. Light weight, very bright color, seems to be strong material. I like it has a drawstring hood. Hopefully, I will never need it, but preparation is always good if needing warmth or protection from elements. Seems to be ample room. Gives me comfort I have two.
John –
Good value for the Price emergency sleeping bags.
Very nice compact set of emergency, sleeping bags, will likely hold the warm warmth well based on material. Easy to store in the vehicle without taking up much space, I like the orange color, which can then be used if you need to signal or Mark your spot/vehicle.
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!
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. Couldâve 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 Iâve done winter, outdoor hiking and camping Iâve never thought of this. Definitely a keeper.
Wendy S. Rosko –
For our Bug Out Bag!
Bought for our Bu Out Bags if we ever have an emergency & have to leave the house for any reason! (Earthquake, Flood, Fire) havenât had to use them yet, but at least we have them & are prepared!
Booger23 –
Good sleeping bags.
Good emergency sleeping bags for bug out gear.
J33PST3R –
kept my friend warm in cold weather
Friend was camping in her car in cold weather. I offered her to stay in my camper but she refused. She did accept my offer of this sleeping bag and she stated she was amazed how warm it kept her in the cold weather we were camping in. She bought a couple of them after that experience. I keep 2 in each vehicle for emergency use.
Gary Collins –
Not as claimed
The identified weight is 3 oz with its bag. The actual weight is 5.4 oz for each of the two bags received. The whistle is worthless.
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
DAN C. –
easy to pack and liteweight
Jakson Mesquita Soares –
Excelente !!!
Owen Symington –
The product looks fine but it is advertised as two sleeping bags and there is only one in the package.
Amazon Customer –
Ãtima