The best hikes require the best socks. Our PhD® Hike socks are designed to help take care of your feet through every trailhead, switchback, and summit.
We make Merino wool socks and apparel to fuel adventures outside.
Because we want to help you go far and feel good.
The Gold Standard
of Merino Wool
of Merino Wool
Our ZQ-Certified Merino wool is responsibly sourced with the highest standards of animal welfare, social responsibility, and fiber quality in mind.
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