Men's Col -20° Sleeping Bag is made for alpine conditions that is windproof, waterproof, and warm. It has a heat regulating system so you don't get too hot and is easy to get in and out of.
This Bag is built tough for a life of use. With the Phantom GORE-TEX -40, you can stay warm and dry without the hassle of bivvies and liners. A packable and weight friendly option for winter expeditions.