About This Polyethylene Hop in this emergency shelter and improve your odds of survival when you and a partner are forced to spend an unexpected night outdoors. Made from tear-resistant polyethylene, this bivvy reflects 90% of body heat back to you, keeping you warm. Stay dry with sealed seam edges, with full protection from rain, wind, and snow. Pack up the bivvy in the included stuff sack for compact storage in a pocket or backpack. Each pack includes a 60” x 84”, 4.9 ounce Emergency Bivvy. High visibility orange enables you to be seen when rescue is needed. Overview Material : Polyethylene Brand : S.O.L. Survive Outdoors Longer Item dimensions L x W x H : 2.5 x 6 x 5.5 inches Item Weight : 0.17 Pounds Included Components : Adventure Medical Kits 0140-1139 Number of Pieces : 1 Manufacturer : Adventure Medical Kits UPC : 731244857494 707708011399 Global Trade Identification Number : 00707708011399 Set Name : 2-Person