With the Watusi Suit, BLACKYAK launches the most technically mature and thermoefficient down suit on the market today.
It has 3.5 years of development, countless laboratory tests and expeditions under the most extreme conditions to some of the world’s highest mountains. An integrated inner vest with hydration system, magnetic clip systems, integrated protection against crampon damage and many other innovations make it easier than ever for mountaineers to climb an 8000m mountain.