Running Socks

The Vertex Over-the-Calf is asock for those times a faster recovery is a must. Cushioning, comfort and support where you need it most.

When guys are hiding in their man caves you're out there running in the summer heat. The Vertex 1/4 sock was designed for It's ultra-light and alwa...

Out with the old, and in with the bold. This purpose-built, floral-patterned sock features Shred Shield technology to reduce wear from toes, along ...

Head out and discover new trails in constant comfort with our Women's PhD Outdoor Light Print Mid Crew. Our revolutionary 360-degree printing proce...

Say goodbye to boring, run-of-the-mill running socks. We've brought our 360-degree printing technology to our race-day-worthy run socks to give you...

For a sock that has it all, look no further. The PhD Outdoor Medium Pattern Crew offers fit, comfort, and durability wrapped together in one smart ...

Featuring Light Elite cushioning, these socks contain targeted padding placed where runners need it most, on the ball and heel of the foot. We pack...

When it comes to running socks, we pull out all the stops to keep making improvements on our products. With brand new Shred Shield technology to he...

We worked with athlete Rob Krar to create the ultimate ultra-run sock. This purpose-built sock features Shred Shield technology to reduce wear from...

Looking for a fun lifestyle sock that's the prefect height for your everyday boots? Look no further. The Women's Floral Dot Mini Boot Sock has it a...

Perfect for your little adventurer! Made with anti-stink, super soft Merino and a flat toe seem to keep tootsies comfy, our Kids' Hike Light Crew ...

Whether you're heading to the Front Range or to your favorite trailhead, the PhD Outdoor Light Front Range Print Crew will help you get out there. ...

Our best fitting, most advanced run socks yet, we packed years of testing, prototypes and running smarts into these socks. Featuring Light Elite cu...

Our best fitting, most advanced run socks yet, we packed years of testing, prototypes and running smarts into these socks. Featuring Light Elite cu...