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    The most technologically advanced sock ever developed for hiking and trail running.

    The most technologically advanced sock ever developed for hiking and trail running.



    Flite XT® Trail

    Reach your highest peak





    Designed to provide your feet with advanced stability on uneven terrain. FLITE XT® TRAIL features AnkleLock™ Technology that supports your ankles and GripDry™ Fiber in the heel and forefoot that keeps you stable in your shoes.

    Made with Merino wool, FLITE XT® TRAIL naturally moves moisture away from your feet while also regulating temperature. It keeps your feet cool in the heat and warm as it gets colder, staying dry and comfortable for your entire journey, no matter the elevation gain.

    Take your trail adventures to the next level with the most technologically advanced sock ever developed for hiking and trail running.

    NEW
    NEW
    new Swiftwick FLITE XT Trail Two, Trail Running socks, Hiking socks, Outdoor socks, coal
    new Swiftwick FLITE XT Trail Two, Trail Running socks, Hiking socks, Outdoor socks, coal
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    FLITE XT TRAIL Two $23.99
    NEW
    NEW
    new Swiftwick FLITE XT Trail Five, Trail Running socks, Hiking socks, Outdoor socks, heather
    new Swiftwick FLITE XT Trail Five, Trail Running socks, Hiking socks, Outdoor socks, heather
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    FLITE XT TRAIL Five $26.99
    Hear from our athletes
    Vanessa Foerster
    @vanessafayefoerster
    "FLITE XT TRAIL is the ultimate trail adventure sock. I made sure to put it to the test with 4,000ft of gain in 4 miles, this sock stayed in place and felt like a hug to my feet. And the Merino wool is perfect for all conditions. More adventures to come in these socks!"
    Lisa Langley
    @cahikerlife
    "The FLITE XT TRAIL socks exceeded my expectations. All the trail technology this sock features helped make my hiking experience enjoyable while delivering great functionality on the trail. Overall great socks!"
    NICK CORNELL
    @nickrc90
    "What I appreciated most about these socks is that I didn't notice them at all. They provide all the right cushioning on the bottom and a thinner layer on the top to help keep you cool."
    Lindsey McDonald
    @linz_mcd_
    "I love how these socks add a little extra cushion to your feet while still being breathable. I've raced 3x in them and they provide great traction and don't move at all running on highly technical trails. They dry out quick!"
     
    Shop more Flite XT®
    Swiftwick FLITE XT Zero Tab, fitness, workout, crossfit socks, gray
    Swiftwick FLITE XT Zero Tab, fitness, workout, crossfit socks, gray
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    FLITE XT Zero Tab $19.99
    Swiftwick FLITE XT Five, fitness, workout, crossfit socks, black
    Swiftwick FLITE XT Five, fitness, workout, crossfit socks, black
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    Black
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    FLITE XT Five $23.99