Go Time Gear Life Bivy Emergency Sleeping Bag Thermal Bivvy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket

Versatile - The Go Time Gear Life Bivy Sack is a must-have in any survival bag. Each one functions as an emergency sleeping bag, a makeshift blanket, or as part of a survival shelter when camping. Ultra Durable - This reusable bivy bag isn’t just wind and waterproof. It’s also made from tear and puncture-resistant PET 26um mylar, with an interior that reflects 90% of your body heat. Escape The Elements - Need emergency shelter? Our survival bivy gives you cover in the rain, wind, and snow. Add extra warmth to your standard sleeping bag by using it as a liner in cold weather. Incredibly Compact - At 4.1oz (0.12 kg), this lightweight thermal sleeping bag bivy won’t weigh you down. It packs down nicely in the 4" x 3" (10.1 x 7.6 cm) stuff sack and includes a 120-decibel whistle to alert rescuers up to 1 mile (1.6 km) away. Go Time Gear Has Your Back - Whether you need emergency sleeping bags for survival, hiking, or for a bug out bag, our camping bivy sacks get the job done. If you’re not satisfied, let us know and we’ll make it right.