carinthia defence 6 soveposeCarinthia Defence 6 is probably the ultimate high performance winter sleeping bag, designed to keep you warm! Even in the cold! It is made in 3 layers, which means you can really keep warm! In addition, it is protected all the way by the zipper so you don't lose heat to nothing. It is shaped like a mummy shape, which means it closes very tightly at the neck, which Carinthia is known for. It is also closer to the feet. Features Durable Winter Sleeping