Rothco Polarshield Sleeping Bag Style Survival Blanket. The ultralight survival blanket that can be used as a sleeping bag which is also known as a bivvy or bivouac sack. Rothco's survival blanket reflects 90percent of your body heat to keep you warm. This emergency blanket fits easily into your backpack and is ideal for a Bug Out Bag or for your next camping or hiking trip. Rothco's Polarshield Survival sleep bag measures 36"x 84." WARNING: This product contains a chemical known to the State of California to cause cancer birth defects and other reproductive harm. Specifications for Rothco Polarshield Sleeping Bag Style Survival Blanket: Manufacturer: Rothco Color: Silver Length: 36 in Fabric/Material: Polyester Internal Dimensions: 36x84 in External Dimensions: 36x84 in Dimensions: 36x84 in Features of Rothco Polarshield Sleeping Bag Style Survival Blanket Material: Polyester Material Specs: polyester Package Contents: Rothco Polarshield Sleeping Bag Style Survival Blanket Polyester The Rothco Polarshield Sleeping Bag Style Survival Blanket is a quality addition to the Rothco lineup. For more great deals on Blankets by Rothco please browse our Rothco Camp & Hike page. Rothco Polarshield Sleeping Bag Style Survival Blanket 1034