Sleeping bag designed for expeditions, and withstanding the most extreme conditions and temperatures. The supreme thermal performance of a 1300 g grey goose down fill, with water-repellent treatment for unrivaled comfort at base camp.
K Dry Down
K Dry Down insulation has a water-repellent finish consisting of a fine layer of polymer on the down to push moisture away while retaining its lightness and insulation level, even in wet conditions. The K Dry finish does not impair thermal performance or fill power, and the down retains its ability to breathe - a key factor in comfort. K Dry Down insulation keeps you efficiently, comfortably and durably dry.