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The elasticized arch brace of the Classic Hike Full Cushion Solid Crew will ensure a secure fit while you hike. But that’s not all there is to like...

Over 25 years ago, we invented the original Merino wool performance sock—the Classic Hike. The Classic Hike remains mostly unchanged and certainly ...

Our Hike Full Cushion Crew socks, formerly PhD® Outdoor, use cushioning on the entire sock to help maximize warmth and protection. These responsibl...

Our Classic Hike Extra Cushion Crew sock features a dense cushion for adventurers who need more padding in their favorite hiking shoe or boot. This...

Our Classic Hike Full Cushion Crew socks focus on comfort and durability, so you can go farther on every hike. Responsibly sourced, ZQ-certified Me...

Perfect fit. Powerful durability. That's what you get when you put on our Hike Light socks—formerly known as PhD® Outdoor. Featuring our top sock t...

Our new and improved Hike Light socks, formerly PhD® Outdoor, offer a women's-specific fit and bring you enhanced features to maximize comfort and ...

Formerly called PhD® the new Smartwool Hike represents Smartwool’s newest and most up-to-date performance hike socks. With a mid crew height and a ...

Formerly called PhD® the new Smartwool Hike represents Smartwool’s newest and most up-to-date performance hike socks. Do what feels natural in our ...

Nothing says "go far. feel good.™" like our updated Hike Full Cushion Crew socks (formerly known as PhD® Outdoor)—designed to help you hike how you...

Over 25 years ago, we invented the original Merino wool performance sock—the Classic Hike. The Classic Hike remains mostly unchanged and certainly ...

Our Classic Hike Extra Cushion Crew sock features a dense cushion for adventurers who need more padding in their favorite hiking shoe or boot. This...

Our Hike Light Cushion Crew, formerly PhD® Outdoor, is designed to help take care of your feet and elevate every hike. We've updated our best hike ...

Over 25 years ago, we invented the original Merino wool performance sock—the Classic Hike. The Classic Hike remains mostly unchanged and certainly ...

This crew will give your foot the ultimate in comfort for any hike. With extended durability zones and updated mesh zones, this sock helps provide ...

Our Classic Hike Extra Cushion Crew sock features a dense cushion for adventurers who need more padding in their favorite hiking shoe or boot. This...

Be sure to start your next run with footwear that offers as much comfort as possible. Our Run Targeted Cushion Ankle Socks are designed with cushio...

Our Classic Hike Full Cushion Crew socks focus on comfort and durability, so you can go farther on every hike. Responsibly sourced, ZQ-certified Me...

Our Classic Hike Full Cushion Crew socks focus on comfort and durability, so you can go farther on every hike. Responsibly sourced, ZQ-certified Me...

Offering all the benefits of responsibly sourced Merino wool (temperature regulation, odor resistance, moisture management), our Women’s Hike Light...

Step up your everyday sock game with our Everyday Solid Rib Crew Socks. These Merino crew socks feature a "stay put" fit, enhanced durability, and ...

Be sure to start your next run with footwear that offers as much comfort as possible. Our Run Targeted Cushion Ankle Socks are designed with cushio...

From flat trails to mountain trails to anything in between, a good hiking sock can make all the difference between “Yay! and “Nay! With light cushi...

  Features: Flat knit toe seam for additional comfort Elasticized arch brace for secure fit Our first sock construction, only now featuring recycl...

Our Hike Light Cushion Crew, formerly PhD® Outdoor, is designed to help take care of your feet and elevate every hike. We've updated our best hike ...

A little cushion can go a long way. And our Hike Light Cushion Camp Gear Crew Socks have just the right amount of comfort your feet need to go far ...

Perfect fit. Powerful durability. That's what you get when you put on our Hike Light socks—formerly known as PhD® Outdoor. Featuring our top sock t...

Light cushion meets heavy durability in our Hike Light Cushion Winding Trail Crew Socks. Made to help keep you comfortable from trailhead to summit...

No cushion. All performance. Our thinnest Merino wool ski socks are the perfect pairing for your tight-fitting ski boots, and still offer you the a...

Enjoy comfort, reliability, and enhanced style with our Everyday Lifestyle ReGarita Crew Socks. Designed to stay put and offer a fit for all-day co...

Whether you run on a track, on a sidewalk, or on a trail, you want your feet to stay as comfortable as possible. These low ankle socks are built to...

Hiking just got a circular design upgrade with our Women's Hike Classic Edition Full Cushion 2nd Cut Crew Socks — our first sock construction featu...

Put your feet first with the Everyday Margarita Crew Socks. These premium Merino socks feature a secure fit for all-day comfort, plus Shred Shield ...

Meet the ultimate sweater for your feet. So warm and so cozy, our Everyday Slipper Sock Crew Socks are the cold-weather companion you need all seas...

We partnered with ultrarunner Rob Krar to design a sock purpose-built for long runs. With the 4 Degree elite fit system helping to ensure a perform...

Perfect fit. Powerful durability. That's what you get when you put on our Hike Light socks—formerly known as PhD® Outdoor. Featuring our top sock t...

Our Hike Light Cushion Crew, formerly PhD® Outdoor, is designed to help take care of your feet and elevate every hike. We've updated our best hike ...

Perfect fit. Powerful durability. That's what you get when you put on our Hike Light socks—formerly known as PhD® Outdoor. Featuring our top sock t...

We partnered with ultrarunner Rob Krar to design a sock purpose-built for long runs. With the 4 Degree elite fit system helping to ensure a perform...

Bring a little more Merino to your every day with the Everyday Cable Crew Socks. These cozy Merino crews feature a slim fit for less bulk and a Vir...

Step up your everyday sock game with our Everyday Solid Rib Crew Socks. These Merino crew socks feature a "stay put" fit, enhanced durability, and ...

For a little pep in your step on your next run, these run socks offer both a zesty external pattern and built-in, feel-good construction. Made from...

The Women's Ski Zero Cushion OTC Socks are everything you need to dominate the slopes this season. These Merino ski socks feature our most advanced...

For that step-pepping zing you can see and feel, check out our Run Targeted Cushion Pattern Mid Crew socks. They’re made from responsibly sourced M...

With just the right level of comfort in all the right places, our Trail Run Targeted Cushion Singletrack Print Crew Socks are designed to help you ...

Meet the ultimate sweater for your feet. So warm and so cozy, our Everyday Slipper Sock Crew Socks are the cold-weather companion you need all seas...

The Men's Sneaker No Show offers increased foot coverage for all day comfort. It's built with Shred Shield™ technology to reduce wear from toes, a ...

Our Bike Zero Cushion Print Crew socks put cycling front and center-literally, with a pattern that's all about the bike. They offer numerous com...