Find out what we’re made of, from our overarching philosophy of excellence down to the very threads that make up our socks.
Learn moreRead more on how our team pushes the boundaries of what socks can do.
Read the StoriesDiscover our Lifetime Performance Guarantee: the enduring commitment we make to each of our customers.
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A collection built for Quitter’s Day, and every day after. Most people give up on their resolutions by now. You don’t have to. You’ve got what it takes to stay the course.
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Meet the Aspire Mono Knit: a refined design that leaves no room for distraction. Just performance you can count on, mile after mile.
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Take your pick from any size, style, and color and save up to 20%
Customize Your BundleA collection built for Quitter’s Day, and every day after. Most people give up on their resolutions by now. You don’t have to. You’ve got what it takes to stay the course.
Shop NowMeet the Aspire Mono Knit: a refined design that leaves no room for distraction. Just performance you can count on, mile after mile.
Shop NowSince 2008, Swiftwick has been committed to designing, manufacturing and engineering performance socks for endurance athletes. For a limited time, enjoy a special offer just for CITIUS MAG listeners.
Use code CITIUSMAG at checkout to get 15% off your first order.
Pictured: CITIUS MAG founder Chris Chavez wearing the Flite XT Mid-Crew in black.