Socking Stuffers

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...

We've evolved the look but kept the same soul. We donate 5% of sales to help support the Appalachian Trail Conservancy's outdoor education programs...

A modern spin on classic stripes, our women's Pixie is a short stack of style, cushion and fit. Merino Wool won't slip or stretch so you can wear t...

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...

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...

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

There's more than meets the feet when you slip on a pair of the Mama Bears. Cushioned Merino Wool adds a friendly, anti-microbial blanket of warmth...

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

For the guy who's not afraid to be bold. The manly answer to our always popular striped socks offers a support brace and cushioned foot for all day...

Foxy, fun, and functional, our Women's PhD Ski Medium Fox Pattern socks use our famous, responsibly sourced Merino wool with a unique Iuna Tinta de...

We've put all of our smarts into these new and improved Women's PhD Run Ultra Light Micro socks. You won't break your stride, thanks to our Indestr...

This Micro Crew has earned a hallowed place in the hearts of many a through-hiker who demand more from a sock. Comfort, durability and fit that nev...

Super-soft Merino, exciting prints, and 10-20 mmHg graduated compression. Our compression socks bring comfort, performance, and a fashion-forward d...

Our Boot Sock is a true classic and a longtime favorite with serious hikers and everyday enthusiasts alike. Thru-hikers logging hundreds of miles o...

An ankle-high powerhouse, the PhD Outdoor Mini is made for mileage. Great for long summer treks, it combines support, stretch, and recovery in a wo...

This all-purpose three-season outdoor sock was designed for rugged day hikes or moderate backpacking. Arch brace holds the sock in place and adds a...

If you like long walks on the trail, you've just found your match made at Smartwool. The Women's Hike Light Crew has the perfect amount of cushion ...

For a sock that has it all, look no further: the Women's PhD Outdoor Medium Pattern Crew offers fit, comfort, and durability wrapped together in on...

Soft, comfortable, pressure-free. What more could you ask for in a sock? Our medium-weight Men's Pressure-Free Nomad Crew socks are made for a long...

A refreshed version of the Classic Rib, the New Classic Rib is a cushioned crew sock that offers wonderful stretch and luxurious, soft Merino wool ...

From the backcountry to the boardroom - our Standard Issue Mid-Calf delivers legendary Darn Toughness with sophisticated styling. Versatile to the ...

Color meets comfort in the brand new PhD Run Ultra Light Stacked Block Print Micro. This durable running sock uses all of the latest tech you want,...

Partnering with Jennifer Pharr Davis, who set a record for through-hiking the Appalachian Trail in 46 days, we designed the Blue Ridge, our newest ...