Men's PhD® Outdoor Light Hiking Crew Socks
PhD® Outdoor Clothes & Socks
Built to perform, our PhD® line is an elite category of Merino wool socks and Merino wool clothing. Whether you’re training for the mountains or playing in them, our PhD® clothing and PhD® socks are brimming with innovations and technologies designed to enhance your adventures to escape from limitation and distractions. Enabling you to chase down horizons. Enabling you to achieve more than you thought possible. Enabling you to be free in wild places.
PhD® Ultra Light Collection
Ultra Light. Ultra Performance.
For PR attempts, endless miles, and summer in general, the PhD® Ultra Light line was made to handle your sweatiest workouts. So, go ahead and get moving—this PhD® Ultra Light Apparel won’t complain.
PhD® Sock Collection
Unparalleled Performance. Uncompromising Comfort.
Built to perform without wavering, our PhD® Sock line is an elite category of Merino wool socks. They are the culmination of our ‘go far, feel good’ philosophy. Across all categories, from ski to cycle, our socks are brimming with innovations and technology designed to enable you to escape from limitation and distractions.