This US Army GI Woodland Goretex Bivy Cover for Sleep System is a must-have for collectors and enthusiasts of militaria. Made in the United States, this original item is perfect for those who want to add a touch of authenticity to their collection. The cover is designed for the Sleep System and features a woodland camouflage pattern. The NSN number for this item is 8465-01-445-6274 and it is an original, not a reproduction. The cover is suitable for use with the Sleep System and is made from high-quality materials. It is ideal for those who are looking for a unique and rare item to add to their collection.