Clothing

Featuring an elasticized arch brace for a secure fit, a flat knit toe seam for added comfort, and targeted cushioning around the toes and heel, our...

Experience durability at its peak with the PhD® Outdoor Light Crew. Featuring Indestructawool™ technology, a patent-pending wool-based durability c...

Our Women's Hike Heavy Heritage Crew is one of our most cushioned and warmest women's hiking socks. Featuring an elasticized arch brace for a secur...

A fan favorite in both look and feel, our Women's Hike Medium Saturnsphere Crew socks provide cushioning in the leg and under the foot for ultimate...

An ankle-high powerhouse, the PhD® Outdoor Light Mini is made for mileage. Great for long summer treks, this performance hiking sock combines suppo...

Thanks to our 360-degree printing feature, you can now take your love for the outdoors to the desert at any time of the year with our new cactus pr...

Thanks to our 360-degree printing feature, you can now take your love for the outdoors to the desert at any time of the year with our new cactus pr...

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

All the great features of our Light Hiker but in a lower profile for those that like their socks close to the top of their hikers. The FITS® quarte...

Our most popular hiking sock style, the Light Hiker, is cushioned under foot to take the pounding of an all-day hike while managing all the moistur...

The sock that started it all! The venerable Medium Hiker. If you like a little more cushioning all around your foot but don’t want a really heavy s...

Not too high and not too low, our popular Light Hiker Mini-Crew hits you at the perfect spot, so you can comfortably hike to the perfect spot. Plus...

All the great features of our Light Hiker but in a lower profile for those that like their socks close to the top of their hikers. The FITS® quarte...