K2 Survivor -20°C Insulated Jacket for Men

The K2 Survivor Jacket for Men is built for serious cold, high-altitude travel & exposed winter conditions. Made with a nylon outer shell & high-density poly fill, it delivers CLO Rating 4 warmth with jacket-like protection in temperatures up to -20°C. Its detachable lockable hood, Velcro-covered zipper system & adjustable cuffs help block wind, trap warmth & improve fit during harsh outdoor movement. Ideal for EBC, Kailash Mansarovar, Spiti, Northern Lights, Europe winter travel, Antarctic cruises & treks above 12,000 ft where reliable insulation matters. Key Features CLO Rating 4 insulation for extreme cold up to -20°C Nylon outer shell with high-density poly fill for warmth Detachable lockable hood for flexible cold-weather coverage Velcro zipper overlay & adjustable cuffs to reduce heat loss Do not buy bigger size . Go by size guide