PhD Pro Socks
PhD Pro Socks

Made For

Explore PhD® Pro Socks
Socks made for greatness

New Patterns!


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Curated sock collection

Color Yourself Comfortable

Curated Collection

Discover Curated Socks
The Monthly Drop

The Monthly Drop

Come back at the beginning of next month for the latest limited-edition print sock.

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A group of three hiking in canyonlands

Staying Cool in Merino Wool

Moisture management, breathability and odor resistance are just a few reasons why Merino wool is perfect for warm weather.

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USA Made

Made in the USA

We’re proud to make most of our socks right here in the USA.

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Group hiking through canyon floor

Looking Up

What can nature teach us when we use our senses? Take a journey through Utah’s canyon country to find out.

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