Socks

Made for women, these extra heavy socks are designed to keep your feet warm and dry even in the harshest conditions. Whether you're mountaineering,...

From the AT to the Pacific Crest Trail, our "1466" Hiker raised the bar on what the ultimate hiking sock needs to deliver. Each year we hear from c...

Slip in to the ultimate in hidden comfort! Our Stripe Hide and Seek No Show feature premium construction, ultra luxurious hand feel and an interna...

If you're on the trail of our softest women's hiking sock - look no further. The twisted yarn that creates a natural, silky loft is not new, but th...

The ultimate companion for those hot summer hikes. Coolmax Polyester yarns are engineered to move moisture away from your skin, to be fast drying a...

Full Cushioning throughout this entire sock provides support and comfort without unwanted weight and bulk. Coveted for its dependability and comfor...

A favorite of through-hikers and day-trippers alike, the PhD Outdoor Light packs some serious trail power. Featuring a versatile, multi-sport desig...

Legendary Darn Tough construction for when "equipment failure" is not an option. Performance Trail Fit means no bunching, no slipping, no blisters....

Sometimes you just need a good run. Our PhD Run Cold Weather Mid Crew will get you out the door and help you stay outside longer. Our 4 Degree elit...

It's time to take "burr" out of your running vocabulary. Stride out in our PhD Run Cold Weather Mid Crew. A Merino blend and mesh zones designed fo...

Drink from enough streams and you'll eventually get an explosive reaction. Look closely at this hike sock and you'll see what we mean. However, a b...

Whether crushing your WOD or tearing up the course, the Pulse No-Show has got your back. Light cushion under foot, an arch-hugging performance zone...

Some of our best fitting, most advanced run socks yet—we've packed years of testing, prototypes, and running smarts into these ZQ-Certified Merino ...

This is the only bear your feet will want to encounter when you’re exploring the great outdoors. A lightly cushioned hiking sock with all the anti-...

A true companion. The Medallion is up for anything even if anything means kicking back and doing nothing for a little while. Bask in unparalleled ...

Our classic, year-round staple is back and better than ever. We’ve given the Cable an update, increasing the durability and adding fresh colors to ...

Slide into our fantastic Folktale. Starring Merino Wool jackalopes and spring flowers under a night sky, we spun a yarn to remember. The high-densi...

Less is all you need. Weighing in at only 13 grams per sock our Vertex No-Show tabs are incredibly light but still incredibly tough. You'll forget ...

Few things feel as good at the end of a long day of backcountry touring than pulling on the Traditional Snowflake. Warm your feet with these medium...

Perfect for getting out past cell service, our Women's Striped Hike Medium Crew socks add some personality to our classic hiking sock. Keep your fe...

Feelin' good isn't good enough for the Janis. This cushy, midweight sock is made for hiking good and livin' even better, baby. Moisture-wicking Mer...

Like the design. Love the fit. Our Women’s PhD® Ski Light Pattern sock features our 4 Degree™ elite fit system and our women's-specific fit to help...