Smartwool

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. S...

Our Hike Light Park Explorer Pattern crew is made for days spent in nature. Our light cushioning and a flat knit toe seam keep things comfy, while ...

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...

We invented the first Merino wool performance sock, but we'll never stop trying to make it better. Our Classic Hike socks are getting upgraded and ...

In black or white, the Classic Hike Zero Cushion Liner Crew hearkens back to our original construction but adds in recycled nylon for strength and ...

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

An arch brace holds the sock in place and adds additional support, while a flat-knit toe seam keeps you comfortable throughout the day. Perfect for...

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 te...

Perform with the power and comfort of responsibly sourced, ZQ-certified Merino wool in our Hike Light Cushion Crew socks. Formerly known as PhD Out...

Hit that new trail in the Performance Hike Light Cushion Low Ankle sock, and you'll be smiling from start to finish. This responsibly sourced Merin...

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 s...

Featuring an elasticized arch brace for a secure fit, a flat knit toe seam for added comfort, and targeted cushioning around the toes and heel, our...

Enjoy a great pattern and even greater comfort with our Hike Light Fish Pattern Crew socks. These Merino wool hiking socks use our light cushioning...

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...

This all-purpose sock was designed for rugged day hikes or moderate backpacking. An arch brace holds the sock in place and adds additional support....

Perfect for getting out past cell service, our Striped Hike Medium Crew socks add some personality to our classic hiking sock. Keep your feet looki...

Cold-weather adventures shouldn't be hampered by the cold. That's why it's essential to have the right winter gear to stay warm. That's where the n...

We added some height to our Hunt Medium Crew so they'd fit just right, even in your tall boots. The arch and ankle support system means these socks...

If your kiddos love to adventure as much as you do, get them geared up with our Kids' Hike Light Park Explorer Pattern Crew socks. These Merino woo...

All signs point to the ultimate in comfort in our Ouray Arrow Hide and Seek No Show socks. Perfect for your low cut shoes!

Slip in to the ultimate in hidden comfort! Our Stripe Hide and Seek No Show feature premium construction, ultra luxurious hand feel and an interna...

It's easy to bring your kiddos on all of your favorite hikes when they have the right gear. Our Kids' Hike Light Mini offers comfort and that just ...

All signs point to the ultimate in comfort in our Ouray Arrow Hide and Seek No Show socks. Perfect for your low cut shoes!

Help keep your little shredder warm all day long with the Kids' Merino 250 Pattern Neck Gaiter. Updated with a longer design and sized for small he...

Let fun reign! Snow time is the best time, especially with our Wintersport Stripe socks. Light cushioning on the shin, calf, and foot provides warm...

Looks like a shirt. Performs like a jacket. Don't let the fun plaid pattern and snap closures make you think this is a stay-inside shirt. Our Ancho...

With a classic, timeless look, the Men's Brookline Crew Sweater is just the right thing, whether you're spending the day in, running your regular e...

For the day hiker looking for a little more coverage, this sock adds a small amount of cushion. An open, mesh fabric and two types of rib offer enh...

We've updated the fit of our Men's Merino 250 Base Layer 1/4 Zip to improve functionality while also enhancing aesthetics. As one of our heaviest b...

We've updated our Men's Merino 250 Base Layer Bottom to bring you a better fitting, more functional tight. The technical benefits of 100% Merino wo...

Meet the better-than-ever Men's Merino 250 Base Layer Crew. We've updated this 100% Merino wool fan-favorite with new colors and a new fit to impro...

Get the comfort and warmth of our heaviest weight base layer in a pullover with our new Men's Merino 250 Base Layer Hoodie. Featuring a mountain-in...

Whoever said you can't find fashion and function in a pair of shorts clearly never tried on our Men's Merino Sport 10" Shorts. These shorts feature...

Our Merino Sport 150 Tee is designed to help keep you comfortable while you're active. It features the sweat management, temperature regulation, an...

We're at our happiest at higher elevations. And our Men's Merino Sport 150 Rocky Range Graphic Tee is made to take you there (and wherever else you...

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

A favorite of through-hikers and day-trippers alike, the PhD Outdoor Light packs some serious trail power. Featuring a versatile, multi-sport desig...

Our Smartloft midlayer line is built to keep you comfortable when you're out in the elements. The interior Merino wool lining of the Men's Smartlof...

The Merino 150 Glove brings our mid-weight Merino blend fabric to your hands. Essential for keeping the chill at bay. Built so your thumb and index...

You never know what conditions might pop up on a spring day. Be ready for anything with the Merino 150 Neck Gaiter, featuring an extended length th...

This beanie is a do-anything essential, all season long. Ski in it, run in it, build your kid a snow bunker in it. And the reversible pattern means...

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...

Venture further and stay warmer with the PhD Outdoor Heavy Crew. Heavy cushioning and the power of Merino help keep your feet warm, dry and comfort...

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

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 've got lots of miles to cover but only want the minimum between your foot and boot, the PhD Outdoor Ultra Light Crew is the perfect trail...

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

For the vertically inclined, the PhD Pro Approach Crew combines carefully designed comforts with rugged purpose. Made with insights from iconic alp...