• Nylon
• 【Emergency Sleeping Bags】Keep warm and Alive.Used as a survival emergency Bivy Sack, poncho, emergency shelter, Protect you from rain,wind and snow. It can be used as ground cover, sleeping bag liner when you in extreme environments.
• 【Easy to Use】Just pull out the bivy sack, unroll and climb inside.Emergency sleeping bag can be used as a sleeping bag liner to keep your body temperature.Orange is a great color for signaling
• 【Multipurpose】A must-have tent camping gear when camping, hiking,trail running, tactical gear and travel first aid kit.with the highest quality materials available to create the best emergency bag. Suitable for outdoor camping and hunting,emergency shelter,or car emergency.
• 【Compact and Lightweight】This thermal sleeping bag kept in a small bag ,easy to carry and store,you can carry and store it in any place, and also you can reuse if you want.
• 【Package】Includes pack survival sleeping bags.Each emergency sleeping bag measures 83x 35 inches,Lightweight at 4 oz. Made of extra-thick mylar material.This is A must for everyone who like outdoor expedition.