Built with the same comfort, durability and function that crushes thru-hikes and comes back for more, the Derby's silky Merino Wool and eye-catchin...

Extra-heavy cushioning will keep your feet warm and dry when you're mountaineering, ice climbing or multi-day backpacking. Arch brace holds the soc...

The sock that made a name for itself from the Pacific Crest Trail to the AT. "Must pack" durability meets undeniable comfort in a Full Cushion sock...

The ultimate trekking boot. Designed to meet the demands of serious trekkers that are looking for the highest level of comfort and protection. Move...

This ultra-light, non-cushioned sock provides a close, lightweight fit that acts as your second skin to minimize friction and blisters. The flat kn...

The Bridger Range's west facing slopes get plenty of autumn sunshine, making the trails ripe for a late season adventure. Leave the gleaned-over so...

When you're kicking it down a trail, don't let the trail kick you back-the Tamarack's rubber toe and heel caps tackle jutting rocks and branches. S...

The Bridger Range's west facing slopes get plenty of autumn sunshine, making the trails ripe for a late season adventure. Leave the gleaned-over so...

While the all-leather upper of the Bridger gives a nod to classic hikers of yore, there's nothing old-fashioned about these stats: a pliable, extra...

While the all-leather upper of the Bridger gives a nod to classic hikers of yore, there's nothing old-fashioned about these stats: a pliable, extra...

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

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...

When you're hiking hundreds of miles like some of our friends do, you start to become a bit of a "sock aficionado" out of necessity. This humble so...

Perfect for 14'ers or quick day hikes, our Micro Crew Stripe has just the right amount of sass and toughness. Cushioning along the bottom of the fo...

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...

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...

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

Go all day strong with the Over-the-Calf Mountaineering sock. Extra cushion is perfect for long-distance hiking through sub-zero wind chills. Desig...

Even when Montana's Big Sky is shining blue and the plow crews are getting well-deserved rest, winter's effects don't fade. We still need reliable ...