Gortex Sleeping Bag Bivy Cover
Used US Military Gortex waterproof sleeping bag bivy cover. Part of the military sleep system, this cover can be used on the outside of your sleeping bag to keep you dry. Can also help block some wind and the elements. Completely waterproof Gore-Tex material. The whole thing zippers shut around your sleeping bag. Used condition, but each one is checked to make sure there are no defects. Made in the USA.