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

RESPONSIVE FEEL IN A THIN, LIGHTWEIGHT DESIGN Technical ankle socks for running and cycling. 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 One cuff height rises just above the ankle for additional support and protection in shoes with a higher back. - Thin profile with light cushion - Channeled upper improves breathability - Lightweight Olefin fiber wicks moisture and dries quickly - 53% Nylon / 39% Olefin / 8% Spandex

YOUR BIGGEST SUPPORTER: THIN, BREATHABLE SOCKS WITH FIRM SUPPORT The perfect 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 long rides. The Seven cuff height is a classic crew. - 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. - 65% Nylon / 29% Olefin / 6% 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.

YOUR BIGGEST SUPPORTER: THIN, BREATHABLE SOCKS WITH FIRM SUPPORT Our most popular running sock and a great no-show 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. Zero cuff height sits below the ankle with minimal extension above the shoe. - Thin profile is designed to fit into any technical shoe with a barely-there feeling. - 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. - 55% Nylon / 40% Olefin / 5% Spandex

GRIPDRY TECHNOLOGY IMPROVES STABILITY FOR CROSS-TRAINING Swiftwick FLITE XT is the most technologically advanced cross-training sock ever developed. Engineered to improve stability during fitness activities that require quick lateral transitions, FLITE XT incorporates Swiftwick's GripDry Fiber and AnkleLock Technology. GripDry was developed using an innovative grip fiber to prevent your foot from slipping inside your shoe, but Swiftwick didn't stop there. They blended it with their signature Olefin fiber to wick moisture and keep your feet dry. Then they took it one step further and added AnkleLock Technology, which offers extra support around the ankle during high-intensity training. Take FLITE, stability never felt so good. - GripDry Fiber prevents slipping inside your shoe - AnkleLock Technology provides targeted ankle support - Flex Channels improve range of motion and moisture control - Medium Cushion and Moderate Compression - 66% Nylon / 17% Polyester / 14% Olefin / 3% Spandex

The Swiftwick 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 Seven is a classic sock height standing at mid-calf, ideal for those looking for a taller cycling sock. - 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

Because on the bike, you go places most people have never been. The VISION Six Spectrum gives you the support you need on the saddle with high-performance fibers and moisture-wicking technology that regulate temperature and keep you dry. The Six cuff height rests just below mid calf. We give a percentage of sales from each VISION sock purchased to charitable initiatives. - Made in USA

Created with high-performance fibers and moisture-wicking technology to regulate temperature and keep feet dry so you're prepared for your toughest treks to come. - Six-inch crew cuff features 360° printed designs, combining performance and style that protects your calf and leaves a lasting impression. - High-performance fibers, crafted for breathability, keep your feet dry, cool, and blister-free. - Medium cushion provides all-day comfort while contoured fit gently hugs and supports feet while keeping socks in place. - 75% Nylon / 21% Polyester / 4% Spandex - Made in USA

Rep your favorite national park with the VISION Six Impression National Park collection. Created in partnership with our local friends at Anderson Design Group, these beautiful socks pay homage to the majestic locations we love to explore. Featuring designs from Yellowstone, Zion, Great Smoky Mountains, Yosemite, and in celebration of its 100th anniversary, Grand Canyon. Each sock is made with high-performance fibers that wick moisture to keep your feet dry, cool and blister-free, and feature 360° prints of these National Parks. We are proud to support the work of the National Park Foundation, the official charity of America’s national parks. The SIX (Crew) cuff hits at mid-calf. - Six-inch crew cuff features 360° printed designs, combining performance and style that protects your calf and leaves a lasting impression. - High-performance fibers, crafted for breathability, keep your feet dry, cool, and blister-free. - Medium cushion provides all-day comfort while contoured fit gently hugs and supports feet while keeping socks in place. - 75% Nylon / 21% Polyester / 4% Spandex - Made in USA

The midweight go-to Merino wool blend for all-day riding comfort and warmth. - Calf High - 18cm/7in with seamless toe construction - Fabric Content: 40% Merino Wool, 40% Polypropylene, 10% Polyamide, 10% Elastane - Reinforced heel and toe for exceptional durability

The midweight go-to Merino wool blend for all day riding comfort and warmth. - VaporRize blend of polyester and Richter Merino wool offers exceptional warmth and odor protection - Lightweight footbed cushion and mid foot arch support offers great all day comfort - Reinforced heel and toe for exceptional durability - Calf High: 18cm/7in with seamless toe construction - Made in Italy

- Hyper Green yarns are paired with unique Reflective Trims to keep you visibile to drivers 24 hours a day. - VaporRize Soft Air yarns are extremely lightweight and soft against the skin, placing an emphasis on moisture transfer and minimizing friction. - Reflective band on the cuff enhances visibility to motorists in low-light conditions. - Compression cuff adds security and comfort over the course of the entire ride. - PowerBand mid-foot arch supports the foot and secures the shape and fit where the foot needs it most. - Vented mesh toe channel helps to keep things light and airy within the shoe. - Targeted textured zone under forefoot reduces slip. - Graded cuff height.

The Soft Air Reflective Tall socks provide the perfect hit of color and reflectivity in order to keep you visible to motorists at any time of the day or night. We take our Road Tall socks' super-soft and compressive construction and add reflective yarns to the top edge. This part is made up of millions of glass beads that receive and reflect light back to the source, so this reflective band gives you an active, moving element to make yourself more visible to drivers. - Compression cuff adds security and comfort over the course of the entire ride. - Graded cuff height. - PowerBand mid-foot arch supports the foot and secures the shape and fit where the foot needs it most. - Reflective band on the cuff enhances visibility to motorists in low-light conditions. - Targeted textured zone under forefoot reduces slip. - VaporRize Soft Air yarns are extremely lightweight and soft against the skin, placing an emphasis on moisture transfer and minimizing friction. - Vented mesh toe channel helps to keep things light and airy within the shoe.

Your feet deserve the best, and when it comes to socks, there's no better way to treat them than with a pair of our Soft Air Road Socks. They're constructed from Soft Air Vaporize yarns that transfer moisture like the best in the business. And while this leaves the foot feeling dry and cool, we took things a step further by incorporating a ventilating mesh channel around the toes. - 4" cuff height (size Medium) - Graded cuff height. - Light compressive cuff adds security and comfort over the course of your ride. - PowerBand mid-foot arch supports the foot and secures the shape and fit where the foot needs it most. - Soft Air Vaporize yarns fight odor with silver ions and move moisture to give you a dry environment that your feet will appreciate. - Targeted textured zone under forefoot reduces slip. - Vented mesh toe channel helps to keep things light and airy within the shoe.

Designed to complement any activity from walking to hiking and everything in between, these athletic crew socks combine comfort with performance. Featuring the Smartwool 2 Degree fit system for stay-in-place assurance, a flat knit toe seam for extra comfort, and a reinforced sole for durability, these Merino wool socks also bring the odor resistance and breathability you want in your athletic wear. Plus, the targeted cushioning on the ball and heel of the foot, elasticized arch, and ankle support will all help your feet feel fresher for longer while you enjoy the activity of the day. Features: - Sock Height: Crew - Sock Cushion: Targeted Cushion - Smartwool 2 Degree fit system with elasticized arch and ankle support designed to keep the sock in place - Flat knit toe seam for additional comfort - Reinforced sole for additional durability - Overall 8" height - Made in the USA of Imported Yarn: 62% Merino Wool 11% Nylon 25% Recycled Nylon 2% 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.

For the person who's not afraid to be bold. Our always popular striped socks offer a secure fit, versatile durability, and cushioning for all-day comfort. 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 - Height: 8" - Made in the USA of Imported Yarn: 57% Merino Wool, 10% 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.

Our Hike Light Cushion Crew, formerly PhD Outdoor, is designed to help you hike farther in more comfort. This men's hiking sock debuts new enhanced features, like improved mesh zones, added durability, and a more sustainable construction with the use of recycled nylon. And our tried-and-true sock innovations work as you do—helping to take care of your feet as you step towards the summit. A crew height helps add coverage on the trails and light cushioning along the entire bottom of the foot helps keep you comfortable when the ground isn't. Experience the power and natural performance of responsibly sourced, ZQ-certified Merino wool with these Smartwool socks. Features: - Sock Height: Crew - Noelle Phares designs by Smartwool - Indestructawool technology with extended durability zones - Additional body-mapped mesh zones for added breathability - 4 Degree elite fit system for a dialed-in, performance-oriented fit - Virtually Seamless toe for enhanced comfort - Comfort welt with 'stay put' fit - Height 8" - Knit in USA of Imported Yarn: 56% Merino Wool, 11% Nylon, 31% Recycled Nylon, 2% Elastane

Do what feels natural in our new Hike Light Crew. Formerly known as PhD Outdoor, we've added enhanced features to our responsibly sourced, ZQ-certified Merino wool socks to help you stay comfortable, breathable, and able to hike any way you like. Improved durability and mesh zones work together with our top sock technologies to bring you a wool hiking sock capable of climbing it all. Light cushioning along the entire bottom of the sock brings more comfort to your favorite hiking shoe or boot. A crew height helps add extra coverage on the trails and recycled nylon makes this sock more sustainable than ever before. Gear up to go far with Smartwool. 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" - 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.

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 socks to include more sustainable materials, improved durability, updated mesh zones, and an even more perfect fit. Our top sock technologies work together with responsibly sourced, ZQ-certified Merino wool to help you perform with natural fibers. Light cushioning along the entire bottom of the sock brings more comfort to your favorite hiking shoe or boot. Recycled nylon brings more sustainability to our sock construction and a crew height helps keep you covered as you set out on even the most rugged trails. Bring more comfort on every hike with Smartwool. Features: - Sock Height: Crew - Sock Cushion: Light Cushion - Additional body-mapped mesh zones for added breathability - Virtually Seamless toe for enhanced comfort - 4 Degree elite fit system for a dialed-in, performance-oriented fit - 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 *Specific percentage of recycled nylon will vary as we transition to 100% recycled nylon in future seasons.

Light cushion meets heavy durability in our Hike Light Cushion Winding Trail Crew Socks. Made to help keep you comfortable from trailhead to summit, these Merino wool hiking socks combine our 4 Degree elite fit system with our Virtually Seamless toe and Indestructawool technology for maximum comfort even on the most rugged trails. And an 8" crew height pairs perfectly with your favorite hiking boots. Gear up to go far. 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 - Made in the USA of Imported Yarn: 56% Merino Wool 12% Nylon 30% 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.

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 moderate hiking or walking. - Sock Height: Crew - Sizing clearly indicated on the sock - Flat knit toe seam - Elasticized arch brace - Made in USA of Imported Yarn: 69% Merino Wool, 30% Nylon, 1% Elastane - Style: SW0SW129

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. A flat-knit toe seam keeps you comfortable. - Sock Height: Crew - Sizing clearly indicated on the sock - Flat knit toe seam - Elasticized arch brace - Made in USA of Imported Yarn: 66% Merino Wool, 33% Nylon, 1% Elastane - Style: SW0SW130

With full, plush cushioning, the Classic Mountaineer Maximum Cushion Crew sock is just right for your long-distance and backpacking hikes. Its elasticized arch brace offers secure, lasting fit, and its flat knit toe seam helps with in-shoe comfort. Our thickest, warmest sock, this wool crew helps ensure that your feet stay comfortable, no matter how long the hike. Features: - Sock Height: Crew - Our first sock construction, only now featuring recycled nylon (content varies by style) - Our thickest, warmest sock - Elasticized arch brace for secure fit - Flat knit toe seam for additional comfort - Made in the USA of Imported Yarn: 74% Merino Wool 8% Nylon 17% Recycled Nylon 1% Elastane Sock Cushion: Maximum Cushion

Take on the cold weather in the Run Cold Weather Targeted Cushion Crew Socks. Featuring our most advanced sock technologies for enhanced durability, breathability, and comfort. Plus, a crew height for a convenient way to add extra warmth under tights. You can go far and feel good no matter the temperature outside with these cold-weather run socks along for the ride. Features: - Sock Height: Crew - Sock Cushion: Targeted Cushion - Indestructawool technology for enhanced durability - 4 Degree elite fit system for a dialed-in, performance-oriented fit - Body-mapped mesh zones for added breathability - Virtually Seamless toe for enhanced comfort - Crew height adds extra warmth under tights - Made in the USA of Imported Yarn: 56% Merino Wool 13% Nylon 28% Recycled Nylon 3% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

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 cushion on the most impact-prone areas—the ball and heel of the foot—as well as other feel-good features like mesh zones for breathability, and Virtually Seamless toe. Plus, because they're made with responsibly sourced Merino wool, they're naturally odor-resistant and temperature-regulating. And, with Indestructawool technologies, they're built to last, mile after mile. Features: - Sock Height: Ankle - Sock Cushion: Targeted Cushion - Indestructawool technology with extended durability zones - 4 Degree elite fit system for a dialed-in, performance-oriented fit - Mesh zones for added breathability - Virtually Seamless toe for enhanced comfort - Overall 3.25" height - Made in the USA of Imported Yarn: 56% Merino Wool 39% Nylon 2% Recycled Nylon 3% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.

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 are built to help with that. They offer a performance-oriented fit, breathability, and reduced slippage. Plus, their Indestructawool technology helps them last through the miles, and the targeted cushioning on the ball and heel of the foot add just the right support. And because they're made with ZQ-certified Merino wool, they're comfortable and odor-resistant. For better comfort on your next run, choose our Run Targeted Cushion Low Ankle sock. Features: - Sock Height: Low Ankle - Sock Cushion: Targeted Cushion - Indestructawool technology with extended durability zones - 4 Degree elite fit system for a dialed-in, performance-oriented fit - Mesh zones for added breathability - Virtually Seamless toe for enhanced comfort - Achilles tab prevents sock from slipping into footwear - Made in the USA of Imported Yarn: 54% Merino Wool 41% Nylon 2% Recycled Nylon 3% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.