RAYWER (4 Pack Emergency Thermal Survival Blankets, Mylar Blankets for Outdoor, Camping, Hiking, Survival, Large Silver Therm

THERMAL EMERGENCY BLANKETS: If you have a love for adventure and are always ready to pack your go-bags, these emergency thermal blankets for survival are a must for you. Be it hiking, camping, marathons, survival, or any outdoor adventure, you can count on these blankets for maximal safety assurance.
HEAVY-DUTY MATERIAL: This emergency thermal blanket pack comes with military-grade quality dual-sided mylar aluminized polyethylene reflective material. With these highly waterproof and windproof sheets, you can tackle all the harsh weather, including heavy rains, snow, humidity, or high altitude temperature.
RETAIN BODY HEAT: Retaining body heat becomes important while trekking or camping out in the mountains or wild. Here, survival blankets for outdoor are paramount to add to your list as these prevent hypothermia and retain as well as reflect about 90% of the body heat.
THICK MYLAR SHEETS: Our mylar emergency blankets extra large are not just large but also have a thickness of 12 um, which is almost 20% extra thicker than any regular emergency blankets available. This feature makes the blankets a superior choice to use in bad weather conditions.
MULTIPURPOSE USAGE: The lightweight and high portability of these 84 x 52 inches silver emergency thermal mylar blankets come in handy in numerous situations. You can use the multi-purpose blankets as solar ovens, backpack cover, emergency shelter, wind blocker, water collector, and much more.