Customers rate us / 5.0 based on 1800+ reviews

  • make everyday better

    Crossfly underwear is made with sustainably-sourced, Butter Soft modal. This is combined with unique tech that enhances comfort.

  • 9 out of 10 love crossfly

    We're proud that our customer return rate is high, proving that once guys try on their 1st pair, they come back for more.

  • Money back guarantee

    It's difficult to try something new, we get it. But, we are confident that you'll love Crossly. If not, we'll give you your money back.
Shop bestsellers

  • short

    Our game changing Everyday Series are the ultimate premium underwear, combining two... 

    short

  • LONG

    Banish Discomfort With Crossfly Anti-Chafing Underwear Introducing the revolutionary Crossfly Everyday Series... 

    LONG

    Bestseller

  • socks

    Revolutionise Your Everyday Comfort With Crossfly’s Long leg Boxer Shorts Introducing the... 

    socks

Why Crossfly

  • end the rub, add support

    • Prevents skin on skin contact
    • Increased air flow
    • Reduced temperature
    • Support with a gentle lift

  • Quick & easy Access. No more fumbling

    Patented X-Fly design brings you super fast access from the top when nature calls.

  • Butter soft Modal. you deserve better

    Made from sustainable and butter soft modal fabric, a material extracted from beech trees. It's naturally breathable and has anti-odour qualities.

Bestsellers

Money Back Guarantee

Join the Crossfly Tribe

Change isn’t always easy, but trust us—your first pair of Crossfly underwear will be worth it. From the moment you slip them on, you'll feel unmatched comfort backed by game-changing, patented tech designed to upgrade your everyday. Plus, with our First Pair Promise, you’ve got nothing to lose. It’s a win-win!

While you're deciding, why not join our newsletter below and be part of our tribe. Get an instant discount code for your first pair.

Join the Crossfly Tribe