Money back guarantee
Love them, or we'll refund or exchange your first order.
Fit tips
We recommend you go down a size in this style if you sit in-between sizes to get a more contoured fit as the modal fabric is very stretchy. (Ie: if normally a S/M, please opt for S)
24H COMFORT & CLEVER ACCESS
Our game-changing Everyday Series is the ultimate premium underwear, combining two patent-pending technologies. The innovative X-Fly provides fast and easy access, and our Coccoon internal support system minimizes chafing and provides optimal comfort and support. Teamed with our super-soft Modal fabric, we are confident Crossfly will soon become your everyday go-to favourites.
Arguably the best & most technical pair of underwear man has ever seen, the IKON X 3" is loved by our customers for being the most comfortable pair they've ever worn with features that make sense and work.
Eliminates skin on skin friction and chafing providing greater comfort and support.
Easier, faster access when nature calls.
Stays in place however active you are. 4-way stretch construction works with your every movement.
‘No Show’ Dual layer protects against excess drips and moisture.
I tried on a pair and ended up buying the Ambassador Pack. Great value for the luxury you get. I’ve been recommending Crossfly to all my friends!
Have to say, I didn’t believe the hype but the reviews are right, these pants offer an all day, super comfy feel and support. Definitely a game changer for me. Will be buying more.
Crossfly Men's Trunks - IKON 3" - CHARCOAL
I've tried all of the other brands and these are the best. Luxury material, great fit, great quality and the fast fly idea is epic.
My husband loves these, was experiencing discomfort and said these feel amazing on! Silly me thought there was 3 pairs in the packet but there’s only 1!
The fit and fabric are superior to any other brand I have worn previously. I wear the IKON trunks on the commute as well as the gym.
Love them, or we'll refund or exchange your first order.
TAKE COMFORT TO THE EXTREME
- Vince Harris
Crossfly has been a vision of a small team of sporting product professionals from the UK and America. Together, we have acquired decades of experience working in the Sports industry for global brands within Marketing and Product Innovation. After a few false starts, some legal issues, a eureka moment, and a global Pandemic Crossfly was finally ready to get going.
WE'VE RAISED THE BAR and deliver the most comfortable underwear and socks you will ever wear; packed with patent pending technologies and features that offer ultimate comfort whatever you're doing. GAME. CHANGED.