Based on feedback we received from professional mountaineers and cold-weather athletes we learned that most wool socks on the market were too constrictive and maintained moisture during their activities. This can be dangerous in parts of the world where a wet foot can lead to hypothermia or other serious conditions. Our design team wanted to solve this problem by creating a sock that would be incredible warm and dry. We searched the globe to find materials and a construction process that provide the perfect combination of elasticity, support, and warmth. We found that perfect combination in Polartec® Power Stretch and Primaloft® Yarn.
Uniquely designed and engineered for skiers and climbers who need exceptional warmth and protection over long periods in extreme cold weather. This is the cutting edge of warmth technology!