Don't Die In The WoodsEmergency Sleeping Bag with Hood | Ultralight, Waterproof, Thermal Mylar Sleeping Bag Liner | Survival Bivy Space Blanket Bivey for Hiking, Bushcraft, Earthquake Prep, Surplus Camping Gear Army Green

Great addition for an emergency.This emergency sleeping bag is small and light weight.Store it in your vehicle, camper, boat, tent or bug out bag.Would recommend to others.

Looks great and will come in handy to have in an emergency . Super compact

Bought for super light summer camping . Brilliant bit of kit

I have 6 of these stored in different go bags. They are nice and compact.

Pretty much a single use survival tool for emergency use situation, but will function as intended. Price was high at $17.95 so I will shop around for better pricing next time. This item's advantage is that it's form is a bag rather than a blanket and that there is slightly more material at the bag opening for the user to form a hood- in a dire situation these advantages would be useful. Material is Mylar with foil type surface, very thin, does not function well alone -without normal sleeping bag or blanket- but is meant to be used in conjunction with sleeping bag/blanket (or at least warm clothing) to retain some heat so that the cold doesn't kill you. If the user is careful, and doesn't tear/puncture or pop the seams, it can be very useful to keep you dry in a wet environment, certainly important in survival situation. Being that this product is basically a plastic bag, it is not designed to breath at all, if you use in a warm climate, expect it to trap moisture from your body and sweat inside the bag. It is small & light weight so it can be carried in a pack to aid survival if needed, but don't ever expect to roll it back up in it's original, compact size baggie, just use it if you need to and expect you will need to take care to not rip it during it's usage. then probably toss it out and get another.