Men's PhD® Outdoor Light
PhD® Outdoor Mountaineer: High-Performance Socks Developed in Partnership with Conrad Anker
Conrad Anker knows how to climb. And he knows how to take care of his feet. That’s why we teamed up with the Smartwool athlete and iconic Alpinist to develop and test the new PhD® Outdoor Mountaineer socks, our new high-performance socks designed to work seamlessly in mountaineering boots.