We make Merino wool socks and apparel to fuel adventures outside. Because we want to help you go far and feel good.

Men's Merino Sport Fleece 1/2 Zip Sold out
$128.00

Men's Merino Sport Fleece 1/2 Zip

Smartwool

When you need a little more warmth without the bulk, layer up with our Men's Merino Sport Fleece 1/2 Zip. Our Merino Sport Fleece combines a durab...

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$128.00
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Men's PhD Outdoor Light Crew Socks Sold out
$22.00

Men's PhD Outdoor Light Crew Socks

Smartwool

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

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$22.00
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Men's PhD Outdoor Light Micro Hiking Socks Sold out
$17.00

Men's PhD Outdoor Light Micro Hiking Socks

Smartwool

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

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$17.00
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Men's PhD Outdoor Light Mini Hiking Socks Sold out
$18.00

Men's PhD Outdoor Light Mini Hiking Socks

Smartwool

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

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$18.00
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Men's PhD Outdoor Light Mini Hiking Socks Sold out
$18.00

Men's PhD Outdoor Light Mini Hiking Socks

Smartwool

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

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$18.00
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Men's PhD Outdoor Ultra Light Mini Hiking Socks Sold out
$16.00

Men's PhD Outdoor Ultra Light Mini Hiking Socks

Smartwool

When you 've got lots of miles to cover but only want the minimum between your foot and boot, the PhD® Outdoor Ultra Light Mini is the perfect trai...

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$16.00
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Men's PhD Pro Outdoor Medium Hiking Crew Socks Sold out
$32.00

Men's PhD Pro Outdoor Medium Hiking Crew Socks

Smartwool

When you're out there, the last thing you want to think about is your feet. That's why we made the PhD® Pro Medium Crew with Indestructawool™ techn...

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$32.00
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Men's PhD Pro Wader Socks Sold out
$31.00

Men's PhD Pro Wader Socks

Smartwool

Just because a river gets a lot of pressure, doesn't mean you have to. Our PhD® Pro Wader sock was designed to combat pressure in deeper water to h...

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$31.00
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Men's PhD Run Light Elite Crew Socks Sold out
$26.00

Men's PhD Run Light Elite Crew Socks

Smartwool

Our PhD Run Light Elite Crew socks provide you with the extra protection from road and trail debris when compared to the Elite Low Cut. It's simple...

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$26.00
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Men's Saturnsphere Socks Sold out
$19.00

Men's Saturnsphere Socks

Smartwool

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

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$19.00
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PhD Pro Endurance Print Crew Socks Sold out
$25.00

PhD Pro Endurance Print Crew Socks

Smartwool

We worked with athlete Rob Krar to create the ultimate ultra-run sock. This purpose-built sock features Shred Shield™ technology to reduce wear fr...

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$25.00
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PhD Pro Ski Race Socks Sold out
$27.00

PhD Pro Ski Race Socks

Smartwool

Using insights of pro skier, gold medalist, and Smartwool athlete Mikaela Shiffrin, we constructed her signature sock, the PhD® Pro Ski Race. We ...

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$27.00
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PhD Ski Medium Socks Sold out
$27.00

PhD Ski Medium Socks

Smartwool

If you're looking for over-the-calf warmth and comfort while skiing, our PhD® Ski Medium socks should do the trick. With our Indestructawool™ tec...

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$27.00
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PhD® Pro Approach Mini Socks Sold out
$21.00

PhD® Pro Approach Mini Socks

Smartwool

We partnered with Conrad Anker to develop the PhD®® Pro Approach Mini that's designed to take you to the top. It's made with premium yarn to enhan...

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$21.00
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PhD® Pro Outdoor Light Crew Socks Sold out
$25.00

PhD® Pro Outdoor Light Crew Socks

Smartwool

When you're out there, the last thing you want to think about is your feet. That's why we made the PhD® Pro Light Crew with Indestructawool™ techn...

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$25.00
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Run Cold Weather Mid Crew Socks Sold out
$19.00

Run Cold Weather Mid Crew Socks

Smartwool

Description It’s time to take “burr” out of your running vocabulary. Stride out in our Run Cold Weather Mid Crew Socks. A Merino blend and mesh z...

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$19.00
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Run Targeted Cushion Low Cut Socks Sold out
$18.00

Run Targeted Cushion Low Cut Socks

Smartwool

Description Featuring Targeted cushioning, these socks offer added protection placed only where runners need it most, on the ball and heel of the...

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$18.00
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Run Targeted Cushion Pattern Low Ankle Socks Sold out
$18.00

Run Targeted Cushion Pattern Low Ankle Socks

Smartwool

Description Our Run Targeted Cushion Pattern Low Ankle Socks aim to help elevate your running game with our favorite sock technologies. Featuring...

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$18.00
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Women's Ethno Graphic Crew Socks Sold out
$19.00

Women's Ethno Graphic Crew Socks

Smartwool

Whether you're taking a trip around the world, or just around the block, our Ethno Graphic Crew socks will get you there in style. This fresh take...

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$19.00
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Women's Hike Light Cushion Ankle Socks Sold out
$19.00

Women's Hike Light Cushion Ankle Socks

Smartwool

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

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$19.00
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Women's Hike Light Cushion Crew Socks Sold out
$22.00

Women's Hike Light Cushion Crew Socks

Smartwool

Description Perform with the power and comfort of ZQ-certified Merino wool in our Hike Light Cushion Crew socks—formerly known as PhD® Outdoor. We...

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$22.00
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