Mart Cobra Emergency Sleeping Bag 3 Pack, Mylar Bivy Sacks
As an Amazon Associate we earn from qualifying purchases. This does not affect the price you pay.
Mart Cobra emergency sleeping bag 3 pack for bivy and survival use
A 3-pack of ultralight mylar bivy sacks for emergency warmth, shelter and bug-out kits.
This 3-pack of emergency sleeping bags is designed for camping, hiking and other outdoor activities where compact backup warmth matters. Each bag is made from mylar foil and is described as waterproof, lightweight and suitable for emergency use in cold, wet or blizzard conditions.
What the size and format mean in practice
Each sleeping bag is sized at 84" x 36", giving full-body coverage for adults or children. The shape means it can be used as a bivy blanket or as a sleeping bag bivy when you do not have a survival tent to hand.
Why it suits a pack or emergency kit
- Three emergency sleeping bags are included in the pack
- Mylar foil construction keeps the pack ultralight and easy to store
- Useful as a backup layer for winter emergency supplies and bug-out bags
- Can be carried for camping, hiking and general preparedness
Things to keep in mind
This is an emergency-style bivy sack rather than a bulky sleeping bag for regular overnight comfort. The listing focuses on emergency warmth, portability and simple shelter support, so it makes most sense as part of a survival kit, car kit or outdoor backup setup.
Each bag also comes with a bivy sack for storage.