Free shipping on orders over $50 & loyalty perks

AIRKNITx Crew Sock $24

Our innovative athletic sock combines airflow-enhancing AIRKNITx technology with anti-odor silver. Perfect for the gym, a run, or daily wear.

    If you don’t love your first pair of underwear or socks, we’ll send you a different pair, or issue you a full refund—no return required.

    Size Guide


    Start saving from your very first order. Depending on the amount you spend, you can earn these benefits: 

    • Free shipping on orders over $50
    • 10% off $100+
    • 20% off on $200+

    After your first order, you’ll enter our Weldon Blue loyalty program and lock in a lifetime of free shipping. Spend a total of $200 to add on 20% off every order for a full year.

    Free shipping over $50, and free returns always

    • Breathable microfiber
    • Anti-odor X-STATIC® Silver
    • Targeted cool zones
    Materials & care
    • 70% Nylon / 24% Polyspun / 3% Spandex /
      3% X-Static® Nylon
    • Machine wash warm.
    • Tumble dry low.
    • Imported

    The Fabric

    The Fabric

    AIRKNITx + X-STATIC® Silver

    Our microfiber blend maximizes airflow and wicks moisture for lasting dry comfort. We infused each compression footbed with real, antimicrobial silver to keep your feet fresher for longer.

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    Ratings & Reviews