Shop Smartwool Socks - Merino Wool Socks

Make a statement on the slopes and shred in style in the Women's Snowboard Targeted Cushion Over The Calf Socks. Featuring a one-of-a-kind print, o...

Our Women’s Run Zero Cushion Low Ankle socks offer the comfort and durability that will help make every mile feel good. Indestructawool™ and Shred ...

Our Women’s Run Zero Cushion Low Ankle socks offer the comfort and durability that will help make every mile feel good. Indestructawool™ and Shred ...

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

Perfect fit. Powerful durability. That's what you get when you put on our responsibly sourced Merino wool women's Hike Light socks. Formerly known ...

  Get more full-cushion comfort with the Everyday Popcorn Cable Crew Socks. Featuring a premium sweater feel for all-day comfort. These cozy Merino...

Meet the one sock you'll need all winter. These rugged socks give a nod to classic ragg wool but offer the comfort and benefits of modern Merino. E...

If you're looking for that warm and fuzzy sweater feeling, you've come to the right place. The Everyday Fair Isle Sweater Crew Socks feature a prem...

Whether you run on a treadmill, on a sidewalk, on a track, or on a trail, your feet should stay as comfortable as possible. These low ankle socks a...

Our Hike Light Cushion Print sock combines comfort with sporty fashion. With a performance-oriented fit, specific mesh zones for breathability, and...

Find your comfort zone on every hike with our Women's Hike socks. Packed with all our tried-and-true sock innovations, like our Indestructawool™ te...

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...

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...

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 ...

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 ...

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...

A ski sock that just gets better and better. The PhD® Ski Light helps keep your feet warmer and drier even on those long days in the mountains. A t...

Meet your new favorite running companion, our PhD® Run Ultra Light Crew socks. Simple in look, but not in design, these technical running socks are...

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 comfor...

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 comfor...

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...

Putting in mile after mile on training runs requires comfortable footwear, starting with your socks. Our Women’s Run Targeted Cushion Ankle Socks a...

Our Women’s Run Zero Cushion Low Ankle socks offer the comfort and durability that will help make every mile feel good. Indestructawool™ and Shred ...

Bring the feeling of your favorite Merino wool sweater to your sock drawer with the Women's Everyday Heritage Crew Socks. These Women's crew soc...

Meet the one sock you'll need all winter. These wonderfully comfy socks give a nod to classic business sock but offer the comfort and benefits of m...

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

If you’re looking for a dependable run sock to help you churn out those miles, this one might just fit the bill. Indestructawool™ and Shred Shield™...

If you thought Merino wool’s benefits—including comfort, breathability, and odor resistance—were great, you’re gonna love what else this sock bring...

Whether you run on a treadmill, on a sidewalk, on a track, or on a trail, your feet should stay as comfortable as possible. These low ankle socks a...

In designing our Women’s Athlete Edition Run Print Crew Socks, we partnered with ultrarunner Rob Krar to determine which comfort and performance fe...

With colorful, nature-inspired art and an athletic, performance-driven design, our Women's PhD® Cycle Ultra Light Mountain Print Crew socks combine...

If you thought Merino wool’s benefits—including comfort, breathability, and odor resistance—were great, you’re gonna love what else this sock bring...

A good run is about being—and staying—in the zone, so the right footwear is crucial, starting with your socks. Our Women’s Run Zero Cushion Mid Cre...

Our Women’s Run Zero Cushion Stripe Low Ankle socks are chock-full of comfort and durability. This run sock’s women’s specific fit, Virtually Seaml...

Our Women’s Run Zero Cushion Stripe Low Ankle socks are chock-full of comfort and durability. This run sock’s women’s specific fit, Virtually Seaml...

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...

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...

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...

Get a pair of our most durable, best-fitting mountaineering socks for your next adventure. An arch brace holds the sock in place and extra-heavy cu...

The Women’s Everyday Margarita Crew will bring some pep to your step. This everyday sock goes beyond the every day by giving you enhanced durabilit...

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...

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...

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 ...

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