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The Most Luxurious Underwear for

Introducing SILVER by Mack Weldon


Designed with Every Detail in Mind

  • Antimicrobial Silver XT2®

    Keeps things fresher for longer

  • No-roll waistband

    Won’t dig in or roll over

  • Mesh cool zones

    For targeted breathability

With antimicrobial Silver XT2®

The Silky Comfort of Luxe Cotton

Supima® cotton is the softest and strongest in the world. We made it even better by blending it with antimicrobial Silver XT2®. While we’re one of the first brands to use pure silver in everyday clothing, it’s been used for years by NASA, Olympic athletes, and the U.S. Special Forces to ensure lasting freshness in the harshest of environments.


Try On Guarantee

If you don't love the first pair of underwear, we'll send you a different pair, or issue you a full refund - no return required.

Try It Today Risk Free