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WHY CROSSFLY UNDERWEAR?

  • CHAFE-FREE COMFORT

    Introducing our COCCOON™ pouch

    • Prevents skin-on-skin contact
    • Boosts airflow
    • Gives you a gentle lift 
    • Stay cool, comfortable, and supported all day long.

  • LUXURIOUSLY SOFT

    Made with Sustainable & Butter Soft Modal

    • Unmatched comfort
    • Highly breathable
    • Natural Odor Resistance
    • Long-lasting modal blend

  • TIRED OF FUMBLING?

    Our X-FLY™ technology is the solution

    • Fast and easy access from the top
    • A design that makes sense
    • Designed to hide drips & mishaps
    • Ideal for any adventure

  • ZEROFOLD360 WAISTBAND

    A waistband that moves with you

    • 4-Way stretch
    • Brushed finish on the inside for next-to-skin comfort
    • Perfect for active lifestyles

  • Our Story

    Hear from the founder on why Crossfly is comfortably the best.

    • Game changing technology
    • All-day comfort, morning to night
    • Built for both rest and tough workouts

  • 6" Boxers

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

    6" Boxers

    Longer + Fly

    Bestseller

  • 3" Trunks

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

    3" Trunks

    Shorter + Fly

  • 7" Boxers

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

    7" Boxers

    Compression + Fly

  • Crew

    The Tempo, Hero and Original styles all come in the Crew cut... 

    Crew

    Long Socks

  • Low cut

    The Vent, Tempo and Original ranges all come in low cut. In... 

    Low cut

    Short Socks

  • No Show

    Our No Show Original sock is perfect for your everyday commute, leisurely... 

    No Show

    Shortest Socks

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BUY NICE, NOT TWICE

Sustainability

Better materials and engineering mean that our products last longer. It’s as simple as that. Take our IKON boxers as an example, they will survive and still thrive 100+ washes. That's more than double our closest average competitor!

Sustainability

Our Latest Styles

  • Money back guarantee

    Love our products, or get your money back on your first pair.

    FAQ's

  • 9/10 rate us the best

    Based on 1790+ verified customer reviews.

    Reviews

  • FREE SHIPPING & RETURNS

    Just spend $50 for free shipping. Always free returns.

    Shipping & returns

  • Technologies that matter

    Patented features that focus on elevating comfort.

    Technologies

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X-Fly Easy Access Technology

Introducing a revolutionary new way to wear underwear - Crossfly Men’s Underwear. Our patented X-Fly technology provides easy access when you need it most. This makes it the perfect choice for those who want comfort without compromising on style. The X-Fly allows you to easily and quickly answer nature's call wherever you are should you need to.

Sustainable Modal Material

Our Premium Men’s Underwear is designed with you in mind. Each pair of the Everyday series underwear is made from sustainable Modal material. This material is used within our comfortable men's underwear as it ensures ultimate comfort and breathability whilst being eco-friendly.

The soft and lightweight material is perfect for all-day wear making Crossfly underwear the best underwear for men. It keeps you cool and dry on busy days and gives support where you need it most. The Modal material is also environmentally friendly as well as comfortable. This allows you to reduce your impact on the planet whilst ensuring maximum comfort with premium men's underwear.

ZeroFold360 Waistband and Coccoon

When it comes to the most comfortable underwear for men, look no further than Crossfly. The design and material are very comfortable, and the ZeroFold360 waistband and Coccoon support add practicality and improve comfort. The ZeroFold360 waistband is made with a premium fabric that hugs your body. The brushed finish inside gives you the comfort and quality you would expect from premium men's underwear.

Trust that you’ll get maximum comfort as it moves with you and never rolls or folds, while the Coccoon provides skin on skin separation and prevent chafing on even the most action-packed day. Our Crossfly Premium Men’s Underwear is the perfect choice for those looking for ultimate comfort and support.

Get started shopping for a new pair of men's underwear, today!