Go Time Gear Life Bivy Emergency Sleeping Bag Thermal Bivvy - Use as Emergency Bivy Sack, Survival Sleeping Bag, Mylar Emergency Blanket - Includes Stuff Sack with Survival Whistle + Paracord String - Walmart.com
SOL Escape Bivvy Sack | NRS
1-2 Person Emergency Bivvy Sleeping Bag Camping Outdoor Survival Adventure Medical 3 Types