Torrential rain， hail， snowstorm or extreme wind， never be caught in the cold without a thermal emergency blanket sleeping bag! Also referred to as a bivy sack， the ASR Outdoor thermal emergency blanket sleeping bag was engineered to retain body heat and provide protection， warmth and dryness when you’re up against the elements， making it an absolute must-have， essential item in your survival kit， emergency kit or bug out bag. Here are some important product specs to note on the mylar emergency blanket sleeping bag:

- Heavy-duty aluminized polyethylene Mylar material (tear/weather resistant)
- Bright orange exterior color increases visibility to emergency rescuers
- Reflective interior reflects and retains 95% of generated body heat
- Designed for one single adult (36 inches by 84 inches)
- Extra-thick 40um thickness for prolonged warmth
- Weighs just 5 ounces

The most exceptional and noteworthy quality of the ASR Outdoor reusable thermal Mylar sleeping bag is it’s extra thickness. At 40um’s， it’s almost double the thickness of most competitors， allowing it to prolong warmth， dryness to help your body maintain a normal body temperature. In addition， the emergency blanket sleeping bag will reflect back and retain 95% of your body heat， helping to regulate the circulatory system and to assist in preventing the body from entering a state of shock or hypothermia when caught in extreme weather conditions.

The ASR Outdoor bivy sac will keep you warm because of it’s material construction; Made from heavy-duty aluminized polyethylene (PE) Mylar， the emergency blanket sleeping bag is extremely durable and weather-resistant， tear and puncture resistant， waterproof and windproof to be exact. Due to its durability， the sleeping bag can be used for a variety of purposes such as: a reflective warmer， as a rain or wind shield， as ground cover when camping， as a tarp to protect equipment， as an temporary emergency relief shelter (especially if you have a few to spare)， as a flag or marker， extra sleeping layer if very cold conditions and more! Notably， the emergency blanket sleeping bag is completely reusable， so be sure to pack it with you when you and your family or friends are packing for the next outdoor adventure or expedition!

The ASR Outdoor Reusable Thermal Mylar Emergency Blanket Sleeping Bag is compact， lightweight and minimal in its design. Weighing just 5 ounces， the emergency blanket sleeping bag while designed to comfortably fit one single adult， rolls up to measure just six by six by three inches， making it easy to store， pack and travel with; a reusable drawstring storage travel bag is also included so you can neatly store it away when not in use.

As mentioned above， the emergency blanket sleeping bag bivy sac is an essential item for your survival kit， emergency kit or bug out bag. If you don’t already stock these in your arsenal of camping， car， survival， trekking， backpacking， emergency or expedition kits or packs， we highly suggest you add a couple as a safety precaution. Quality material construction， compact design， extra thickness， weather resistant， puncture resistant and lightweight， the reusable sleeping bag is above all else， a potential lifesaver for you， your friends and your family when hit with unexpected extreme weather conditions—be prepared with the ASR Outdoor Reusable Thermal Mylar Emergency Blanket Sleeping Bag and stay warm when the weather won’t!

• 40UM THICKNESS AND PUNCTURE RESISTANT: The ASR Outdoor Reusable Thermal Mylar Emergency Blanket Sleeping Bag boasts a notable 40um thickness; made from heavy duty tear and puncture resistant aluminized polyethylene Mylar material making it extremely an extremely reliable， durable and long last survival or emergency product
• RETAIN 95% BODY HEAT: The interior of the ASR Outdoor Reusable Thermal Mylar Emergency Blanket Sleeping Bag will reflect back and retain 95% of your body heat for prolonged warmth and dryness， helping to regulate the circulatory system and to assist in preventing the body from entering a state of shock or hypothermia
• LIGHTWEIGHT AND COMPACT: Weighing just 5 ounces， the ASR Outdoor Reusable Thermal Mylar Emergency Blanket Sleeping Bag while designed to comfortably fit a single adult， easily rolls up to measure just six by six by three inches making it easy to store and travel with when not in use; reusable drawstring storage travel bag is included
• EXTREME ELEMENTS DEFENSE: Never be caught in the cold; the ASR Outdoor Reusable Thermal Mylar Emergency Blanket Sleeping Bag will protect you from harsh weather conditions like rain， snow， hail and wind; the emergency blanket sleeping bag is an essential item for your survival kit， emergency kit or bug out bag
• 7FT LONG WHEN EXPANDED - The large 36" x 84" dimensions make this emergency mylar sleeping bag ideal for big and tall adventurers， while still offering a comfortable fit for the average person.