Socks

Your biggest supporter: thin, breathable socks with firm support. Our most popular cycling sock. The ASPIRE is engineered with firm compression and a thin profile for a responsive feel. Firm compression supports every contour of the foot to reduce fatigue during endurance activities. The Four height sits below the calf and its double-cuff construction provides extra support for cycling and trail running. - Thin profile is designed to fit into any technical shoe with a barely-there feel. - Firmly hugs the contours of your feet to support the arch and help reduce fatigue. - Built to provide maximum breathability with signature fibers that wick moisture, keeping your feet cool, dry, and blister-free. - 67% Nylon / 28% Olefin / 5% Spandex

MINIMUM CUSHION AND FIRM COMPRESSION. RESPONSIVE FEEL. Firm compression provides contoured support for running, cycling, triathlon and other endurance sports. ASPIRE has Swiftwick’s widest selection of cuff heights and colors. Providing maximum support, our twelve inch compression socks stabilize muscles to reduce fatigue and improve performance. Made in USA.

MINIMUM CUSHION AND FIRM COMPRESSION. RESPONSIVE FEEL. Firm compression provides contoured support for running, cycling, triathlon and other endurance sports. ASPIRE has Swiftwick’s widest selection of cuff heights and colors. Sitting above the ankle, the TWO quarter crew sock provides more coverage and support and bridges the gap perfectly when a low cut is too little, but a taller cuff is too much. Made in USA.

MEDIUM CUSHION AND MODERATE COMPRESSION. DURABLE PERFORMANCE. The original Swiftwick sock. Nylon in the heel and toe provide maximum durability. Ideal for mountain biking and other adventures. The FOUR quarter crew sock is the tallest style with our signature double-cuff construction. Our most popular cuff height for cycling and trail running, it is incredibly versatile. Made in USA.

The PURSUIT is constructed with nature’s technical fiber Merino Wool and upgraded with a reinforced heel and toe to maximize durability. The four-season fiber of Merino Wool provides warmth in the winter and cooling in the summer, while absorbing moisture without feeling soggy or losing the ability to regulate temperature. The PURSUIT is engineered with fine-gauge Merino Wool that produces a soft, no-itch feel from cuff to toe. Merino Wool is a naturally renewable resource and is sustainably sourced. The Four height sits below the calf and its double-cuff construction provides extra support for cycling and trail running. - Improved durability with high tenacity fibers in abrasion prone areas - Versatile mid-cushion option delivers lasting comfort and performance - Soft, natural Merino Wool - 63% MERINO WOOL / 35% Nylon / 2% Spandex - Made in USA

Your Adventure Companion: Merino Wool Socks For Year-Round Performance Experience one of nature’s finest fibers, Merino Wool. Our wool is soft against your skin and naturally moves moisture away from your feet while regulating temperature, so you stay cool in the summer, warm in the winter, and dry all year long. The Ultralight fits comfortably into lightweight technical shoes for a barely-there feeling. These socks are perfect for all of your favorite outdoor activities, like running, cycling, or golf, for comfortable year-round wear. - Ultralight footbed complements lightweight technical shoes for a barely-there feeling. - Natural Merino Wool moves moisture away from your feet, keeping them dry and blister-free. - Year-round temperature control keeps you warm in winter and cool in summer. - Thin channeled upper provides ventilation and increased breathability. - Reinforced heel and toe improve durability in abrasion-prone areas so you stay protected and your socks last longer. - Seamless toe box eliminates any friction around your toes for a comfortable fit. - Zero Tab (Hidden) is a no show cuff height that sits just below the ankle. - 49% Merino Wool / 25% Nylon / 18% Olefin / 8% Spandex - One Pair

Our Everyday Anchor Line Crew socks will help keep you comfortable on your everyday adventures. With features like a secure fit and a comfort welt with a “stay put” fit, the only thing moving will be you. Their classic colors can complement any outfit, keeping you stylish from head to toe. Plus, they've got all the benefits of Merino wool construction, including odor resistance and temperature control, so you can feel confident, whether you're running the morning errands or going out with friends. Features: - Sock Height: Crew - Sock Cushion: Zero Cushion - Secure fit for all-day comfort - Versatile durability - Comfort welt with 'stay put' fit - Shred Shield technology reduces wear from toes - Virtually Seamless toe for enhanced comfort - Overall 8" height - Made in the USA of Imported Yarn: 57% Merino Wool 38% Nylon 2% Recycled Nylon 3% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

The Everyday Barnsley Sweater Crew Socks have the feel of your favorite premium Merino sweater, but for your feet. With a "stay put" fit and enhanced comfort and durability, these cozy crew socks will not disappoint. Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Premium sweater feel - Secure fit for all-day comfort - Made in the USA of Imported Yarn: 68% Merino Wool 11% Nylon 20% Recycled Nylon 1% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

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 premium sweater feel, with a "stay put" fit for all-day comfort. Get going or get cozy in these premium Merino crew socks. Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Premium sweater feel - Secure fit for all-day comfort - Made in the USA of Imported Yarn: 70% Merino Wool 10% Nylon 19% Recycled Nylon 1% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

Made for good vibes and great times outside, our Everyday Forest Loot Crew Socks show off your love for Mother Nature even when you're not getting out there. But when you are, you'll bring the natural comfort and performance of ZQ-certified Merino wool along for the adventure. Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Secure fit for all-day comfort - Versatile durability - Comfort welt with 'stay put' fit - Virtually Seamless toe for enhanced comfort - Made in the USA of Imported Yarn: 47% Merino Wool 10% Nylon 41% Recycled Nylon 2% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

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. Enjoy a premium sweater feel and never-out-of-style look with our fan-favorite Everyday Larimer Crew Socks. Features: - Sock Height: Crew - Premium sweater feel - Sock Cushion: Light Cushion - Secure fit for all-day comfort - Made in the USA of Imported Yarn: 75% Merino Wool 11% Nylon 12% Recycled Nylon 1% Elastane 1% Other *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

Bring more color to the everyday with our Everyday Robbers Roost Crew Socks. Featuring a secure fit, versatile durability, and soft Merino wool, these casual socks will help keep you comfortable no matter what the day brings your way. Features: - Sock Height: Crew - Sock Cushion: Zero Cushion - Secure fit for all-day comfort - Versatile durability - Comfort welt with 'stay put' fit - Virtually Seamless toe for enhanced comfort - Made in the USA of Imported Yarn: 53% Merino Wool 14% Nylon 29% Recycled Nylon 4% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

The perfect crew sock for you. Made with responsibly sourced Merino wool and a fit that feels just right, our Everyday Rollinsville Crew Socks help bring more comfort and style to your everyday routine. Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Secure fit for all-day comfort - Versatile durability - Comfort welt with 'stay put' fit - Virtually Seamless toe for enhanced comfort - Made in the USA of Imported Yarn: 56% Merino Wool 12% Nylon 31% Recycled Nylon 1% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

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 season. Made with soft Merino wool and grippers to help secure every step, these are the perfect socks for your days or leisure or working from home in maximum comfort. Features: - Sock Height: Crew - Sock Cushion: Extra Cushion - Grippers on sole of sock - Roll-top welt for a loose, comfortable fit - Extra warm and cozy feel - Made in the USA of Imported Yarn: 73% Merino Wool 9% Nylon 17% Recycled Nylon 1% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

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 a Virtually Seamless toe for extra comfort. From running errands to kicking back on the couch, these cozy crews will quickly become your new go-to accessory. Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Secure fit for all-day comfort - Versatile durability - Comfort welt with 'stay put' fit - Virtually Seamless toe for enhanced comfort - Made in the USA of Imported Yarn: 55% Merino Wool 11% Nylon 32% Recycled Nylon 2% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

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 "go far. feel good." originator is getting an eco-friendly makeover thanks to recycled nylon and responsibly sourced Merino wool, but still offers the unmatched comfort it did in 1994. Elevate every hike with this cozy, capable classic. Features: - Sock Height: Crew - Sock Cushion: Extra Cushion - Flat knit toe seam for additional comfort - Our first sock construction, only now featuring recycled nylon (content varies by style) - Elasticized arch brace for secure fit - Knit in USA of Imported Yarn: 56% Merino Wool, 11% Nylon, 31% Recycled Nylon, 2% Elastane

Our Classic Hike Full Cushion Crew socks focus on comfort and durability, so you can go farther on every hike. Responsibly sourced, ZQ-certified Merino wool keeps things soft, while recycled nylon keeps it all sustainable. And full cushioning on the entire sock adds the warmth and protection you need and love. Stay cozy out there with our updated Classic Hike socks. Features: - Sock Height: Crew - Our first sock construction, only now featuring recycled nylon (content varies by style) - Flat knit toe seam for additional comfort - Elasticized arch brace for secure fit - Knit in USA of Imported Yarn: 56% Merino Wool, 11% Nylon, 31% Recycled Nylon, 2% Elastane - Sock Cushion: Full Cushion

Over 25 years ago, we invented the original Merino wool performance sock—the Classic Hike. The Classic Hike remains mostly unchanged and certainly unmatched in comfort. But today, it's getting upgraded. And that upgrade starts with recycled nylon—creating a more sustainable (but just as comfortable) sock. They're also made with responsibly sourced, ZQ-certified wool that was grown with a focus on ensuring environmental, social, and economic sustainability while also taking the best care of our Merino sheep. This is a cozy, capable classic that is never going out of style. Features: - Sock Height: Crew - Our first sock construction, only now featuring recycled nylon (content varies by style) - Elasticized arch brace for secure fit - Flat knit toe seam for additional comfort - Knit in USA of Imported Yarn: 56% Merino Wool, 11% Nylon, 31% Recycled Nylon, 2% Elastane

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 it starts with recycled nylon. The first-ever Merino wool hiking socks are now made more sustainably than ever before. Light cushioning on the bottom of the sock and responsibly sourced, ZQ-certified Merino wool offers comfort and natural performance benefits that help take care of your feet on every hike. With a new mountain pattern and the same all-day comfort, our oldest (and best) Merino hike sock may be your new favorite. Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Our first sock construction, only now featuring recycled nylon (content varies by style) - Flat knit toe seam for additional comfort - Elasticized arch brace for secure fit - Made in USA of Imported Yarn: 56% Merino Wool, 11% Nylon, 31% Recycled Nylon, 2% Elastane *Specific percentage of recycled nylon will vary as we transition to 100% recycled nylon in future seasons.

With cushioning on the entire bottom of the foot, the Classic Hike Light Cushion Solid Crew sock offers both comfort and a secure fit. With a classic look, classic styling, and classic colors, this hiking sock looks as good as it feels. And, as with all of our products, it's made in the U.S.A. from imported yarn. With these socks on your feet, you'll be ready to hit your next trail in style. Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Our first sock construction, only now featuring recycled nylon (content varies by style) - Elasticized arch brace for secure fit - Flat knit toe seam for additional comfort - Made in the USA of Imported Yarn: 69% Merino Wool 10% Nylon 18% Recycled Nylon 1% Elastane 2% Polyester

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 durability while reducing environmental impact. This liner has an elasticized arch brace so your foot will enjoy a secure fit, and it will give you a flat knit toe seam for additional comfort. When you’re ready for your next hike, be sure to grab a pair of these responsibly sourced Merino wool socks to make the most of each mile on the trail. Features: - Sock Height: Crew - Our first sock construction, only now featuring recycled nylon (content varies by style) - Elasticized arch brace for secure fit - Flat knit toe seam for additional comfort - Made in the USA of Imported Yarn: 59% Merino Wool 8% Nylon 30% Recycled Nylon 2% Elastane 1% Polyester - Sock Cushion: Zero Liner

Our Hike Full Cushion Crew socks, formerly PhD Outdoor, use cushioning on the entire sock to help maximize warmth and protection. These responsibly sourced, ZQ-certified Merino wool hike socks are built with our top sock tech, including Indestructawool technology for enhanced durability, our 4 Degree Elite Fit System for a dialed-in, performance-oriented fit, and our Virtually Seamless toe for maximum in-shoe/boot comfort. We've updated our hike line by improving mesh zones for additional breathability, as well as creating a new ply structure that reduces pilling while enhancing hand-feel and comfort. Not to mention, our best-feeling, best-fitting hiking socks are now made with recycled nylon—making these socks more sustainable than ever. Now that's something you can feel good in and about. Features: - Sock Height: Crew - Sock Cushion: Full Cushion - 4 Degree elite fit system for a dialed-in, performance-oriented fit - Additional body-mapped mesh zones for added breathability - Virtually Seamless toe for enhanced comfort - Indestructawool technology with extended durability zones - Comfort welt with 'stay put' fit - Height 8" - Made in USA of Imported Yarn: 56% Merino Wool, 11% Nylon, 31% Recycled Nylon, 2% Elastane

The most rugged trails call for the most dense cushioning. That's why you need a pair of our Hike Full Cushion Lolo Trail Crew Socks in your sock drawer. Made with responsibly sourced Merino wool, these hiking socks feature our top sock technologies to help ensure comfort and confidence every time you head for the summit. Experience a higher degree of comfort, fit, and durability on all your trails with Smartwool. Features: - Sock Height: Crew - Sock Cushion: Full Cushion - Indestructawool technology with extended durability zones - 4 Degree elite fit system for a dialed-in, performance-oriented fit - Additional body-mapped mesh zones for added breathability - Virtually Seamless toe for enhanced comfort - Comfort welt with 'stay put' fit - Made in the USA of Imported Yarn: 61% Merino Wool 12% Nylon 25% Recycled Nylon 2% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

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 technologies, dialed-in fit systems, updated mesh zones, and extended durability zones, we've upgraded these hiking socks to help you push any summit or enjoy any trail in absolute comfort. Light cushioning on the entire bottom of the foot to bring more comfort to your favorite low-cut hiking shoes. And the addition of recycled nylon makes for a more sustainable sock construction. Go farther in ZQ-certified Merino wool hike socks. Features: - Sock Height: Ankle - Sock Cushion: Light Cushion - Indestructawool technology with extended durability zones - 4 Degree elite fit system for a dialed-in, performance-oriented fit - Additional body-mapped mesh zones for added breathability - Virtually Seamless toe for enhanced comfort - Comfort welt with 'stay put' fit - Height 3.25" - Knit in USA of Imported Yarn: 56% Merino Wool, 11% Nylon, 31% Recycled Nylon, 2% Elastane *Specific percentage of recycled nylon will vary as we transition to 100% recycled nylon in future seasons.

Perform with the power and comfort of responsibly sourced, ZQ-certified Merino wool in our Hike Light Cushion Crew socks. Formerly known as PhD Outdoor, we've updated our best hike socks to include more sustainable materials with the addition of recycled nylon, improved durability, updated mesh zones, and an even more perfect fit. But, don't worry. Our fan-favorite sock technologies aren't going anywhere—offering you the comfort and performance you expect from Smartwool. The crew height also adds extra coverage on the trails and light cushioning on the entire bottom of foot helps keep you comfortable when the ground isn't—helping you to hike on (and on... and on...) Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Indestructawool technology with extended durability zones - 4 Degree elite fit system for a dialed-in, performance-oriented fit - Additional body-mapped mesh zones for added breathability - Virtually Seamless toe for enhanced comfort - Comfort welt with 'stay put' fit - Height 8" - Made in the USA of Imported Yarn: 56% Merino Wool, 11% Nylon, 31% Recycled Nylon, 2% Elastane *Specific percentage of recycled nylon will vary as we transition to 100% recycled nylon in future seasons.

With a mid crew height and a comfort welt with “stay put” fit, the Performance Hike Light Cushion Mid Crew shows just enough of its personality above the shoe while protecting all of your comfort inside of it. This sock features Indestructawool technology for increased durability, updated mesh zones for less pressure, and a 4 Degree elite fit system to match your foot just right. Plus, with the comfort of responsibly sourced Merino wool, these men's wool socks will elevate any hiking experience. Features: - Sock Height: Mid Crew - Indestructawool technology with extended durability zones - 4 Degree elite fit system for a dialed-in, performance-oriented fit - Additional body-mapped mesh zones for added breathability -Virtually Seamless toe for enhanced comfort - Comfort welt with 'stay put' fit - Height 6.5" - Made in the USA of Imported Yarn: 56% Merino Wool 12% Nylon 29% Recycled Nylon 3% Elastane Sock Cushion: Light Cushion

To put some pep in your kids' hiking step, be sure to have them wear the right socks. That's where our Kids' Hike Full Cushion Margarita Crew Socks come in. Their zingy, fun pattern on the outside is a reflection of the great features on the inside: an elasticized arch brace, a flat knit toe seam, and all-over cushioning for warmth and protection. Plus, they're made from responsibly sourced Merino wool, so you know they're soft, odor-resistant, and breathable. With these socks on your kids' feet, your next hike can seem like a dance through the clouds. Features: - Sock Height: Crew - Sock Cushion: Full Cushion - Full cushion for extra comfort and durability - Sizing indicated on sock - Flat knit toe seam for additional comfort - Elasticized arch brace - Made in the USA of Imported Yarn: 65% Merino Wool 31% Nylon 2% Recycled Nylon 2% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

Our Kids' Hike Full Cushion Striped Crew Socks look as snappy as they feel. They're designed with an elasticized arch brace for support, a flat knit toe seam for comfort, and all-over cushioning for extra warmth and protection. Plus, because they're made with responsibly sourced Merino wool, they are super soft, super breathable, and super comfy. Your kids' feet will feel the trail-time love every step of the way. Features: - Sock Height: Crew - Sock Cushion: Full Cushion - Full cushion for extra comfort and durability - Sizing indicated on sock - Flat knit toe seam for additional comfort - Elasticized arch brace - Made in the USA of Imported Yarn: 65% Merino Wool 31% Nylon 2% Recycled Nylon 2% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

Designed for a perfect fit on the foot and in the shoe, our Kids' Hike Light Cushion Crew Socks will help your kids' feet feel comfy from the trailhead to your destination. Because they're made from Merino wool, they offer natural odor control, breathability, and durability. Plus, they're made with a flat knit toe seam and an elasticized arch brace for comfort and support, which will help ensure a happy hike. Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Designed to fit perfectly in kids' shoes - Sizing indicated on sock - Flat knit toe seam for additional comfort - Elasticized arch brace - Made in the USA of Imported Yarn: 54% Merino Wool 42% Nylon 2% Recycled Nylon 2% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

With light cushioning on the entire bottom of the foot, our Kids' Hike Light Cushion Striped Crew Socks are created to help kids love the hike. They are made from responsibly sourced Merino wool, for natural odor control, temperature regulation, and breathability. Plus, they're designed for a perfect fit on the foot and in the shoe, and they have a flat knit toe seam and an elasticized arch brace for comfort and support. To top it all off, their stripy design adds style for any fashion-focused young hiker. Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Designed to fit perfectly in kids' shoes - Sizing indicated on sock - Flat knit toe seam for additional comfort - Elasticized arch brace - Made in the USA of Imported Yarn: 58% Merino Wool 38% Nylon 2% Recycled Nylon 2% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.