PhD Pro Socks
PhD Pro Socks

Socks
Made For
Greatness

Explore PhD® Pro Socks
Socks made for greatness

New Patterns!

MERINO UNDERWEAR

Shop Men's Underwear
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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