Carinthia Bivy Sack Sleeping Bag

Description

The German Army’s Bivy Bag. The practical centre zipper is made waterproof by a double, specially designed storm flap. This Bivy has a generous mummy cut. All Carinthia Bivy Bags and Bivy Tents have the revolutionary gas permeable laminate as their topmaterial. The material is absolutely waterproof, windproof and vapour permeable – the well-known properties of laminates. What’s new is that the laminate is also gas permeable. That means that the Bivy Bag can be closed completely without having to keep a ventilation slit open for fresh air. The fresh air permeates through the material itself. The benefits are obvious: The warmed air stays inside the Bivy Bag resulting in a much better insulation effect. When the outside temperature is –10°C, for example, the air temperature inside the head area is +3°C. In really bad weather and precipitation the Bivy Bag can be closed completely and remains absolutely waterproof.