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
Amazon.com : Go Time Gear Life Emergency Bivy Sack - Thermal Survival Tent and Sleeping Bag Bivvy for Blanket, Shelter & Camping Use - Pack of 1 with Whistle - Green : Sports & Outdoors
On a budget? This is the bivvy for you! Feature-packed too | Westlake Fragment - YouTube