Spring into Spring
Bold new designs, fresh colors, with the top-notch performance you expect from Swiftwick
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3-Packs
We've curated our best-selling styles, so you can log more activities in your favorite socks.
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Who We Are
Find out what we’re made of, from our overarching philosophy of excellence down to the very threads that make up our socks.
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Our Technology
Read more on how our team pushes the boundaries of what socks can do.
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Our Promise
Discover our Lifetime Performance Guarantee: the enduring commitment we make to each of our customers.
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Our Technology
At Swiftwick, we create the greatest socks to run, ride, or hike the earth. Here’s how our team of designers innovates, continuously pushing the boundaries of what socks can do.
Our Factory
Tennessee, USA
Tennessee, USA
How We Do It
Fiber First® Moisture-Wicking
For us, fibers come first. We select only the highest-performance natural and synthetic fibers with inherent moisture-wicking capabilities, rather than treating our fibers with chemicals that are harmful to the environment. Our signature Olefin fiber is not only environmentally responsible, but also durable, breathable, and moisture-wicking like no other.
Contoured Compression®
All of our socks are thoughtfully designed to support the contours of your foot, providing the perfect fit and support for every exercise or adventure. We know that every athlete has different needs and preferences, so we offer a wide range of compression levels. From maximum stability for high-intensity sports to gentle compression for lighter activities, we’re here to support it all.
Signature Olefin fiber
Wicks moisture quickly to keep feet dry and blister-free
Channeled Upper
Increases breathability to keep feet cool
Seamless Toe Box
Eliminates any friction around toes for a comfortable fit
Archband Support
Maintains shape, keeps socks in place, and firmly supports arch
Y-shaped Heel
Creates a snug fit that moves with your foot without any bunching or slipping
Our Proprietary Features
GripDry™
This proprietary fiber blends an advanced polyester nanofiber with our responsible Olefin fiber, providing excellent moisture-wicking and a slight grip for added stability.
Used in our Flite XT and Flite XT Trail socks.
AnkleLock™
Uses strong elastic to wrap your ankle and heel, offering unparalleled ankle support, particularly during repetitive movements.
Featured in our Flite XT and Flite XT Trail socks.
Our Materials
Our Aspire, Vision, Flite XT, and Flite XT Trail lines are the only performance socks using Olefin as significant scale. Not only is Olefin extremely light and excellent at wicking moisture, it is also stain, mildew, perspiration, and abrasion-resistant.
Featured in our Pursuit and Flite XT Trail socks, Merino wool is much thinner than traditional wool, making it softer and wearable directly against the skin without causing irritation. It traps air efficiently, wards off odor-causing bacteria, and wicks away moisture, making it an optimal material year-round.
Nylon is a synthetic fiber that has a well-earned reputation for being one of the most durable materials available. Carefully optimizing the amount of nylon in our socks to match their intended use helps us walk the fine line of delivering a product that is both rugged and high-performing.
Our Pursuit line is constructed with RWS Merino wool. The Responsible Wool Standard (RWS) verifies animal welfare and land management requirements and tracks it from farm to final product. 
Recycled polyester is used in our Maxus socks, transforming recycled water bottles into high-performance fiber. This helps us keep waste out of landfills while still upholding the same technology, strength, and comfort we pride ourselves on.
Polyester is a high-volume fiber typically used to create a plush feel. Swiftwick uses structurally modified derivatives of polyester in the Vision and Impression collections and for the proprietary GripDry™ blend to achieve various performance benefits.
Our Lifetime Performance Guarantee
We’re confident you’ll enjoy your Swiftwick socks. We’re so confident, in fact, that we offer a Lifetime Performance Guarantee. It’s our commitment both to our products and to our customers.
If your Swiftwicks wear out for any reason, we'll replace them. Simple as that.