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
The Ikon X 6" Boxer is the ultimate premium men's underwear, combining two patent-pending technologies. The X-Fly provides fast and easy access with its clever design whilst the Coccoon internal pocket support system minimises chafing, providing optimal comfort and support. Teamed with our super-soft Modal fabric, these will become your go-to favourites.
• Fabric: 95% modal / 5% elastane
We have spent 3.5 years working on the best & most technical pair of underwear man has ever seen; and reviews show that it works. But, they’re not just technical, they are also the most comfortable pair you will ever wear.
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.
Make sure you get your size right the first time with our comprehensive size guide.
Love them, or we'll refund or exchange your first order.
They say to go one size smaller, they do fit pretty good, pouch is very small and I did not like them, I will be sending back also the fly is very hard to get over. I have some underwear with the "H" fly and they work great but not this one.
Extremely soft and comfortable but they run large. As a 32-33 waist the mediums were loose. Waiting to hear from customer service about trying a small. Compaired to all others I’ve tried, These are the most comfortable, form fitting, moisture wicking even after daily 5 mile walks, I have ever worn. Need to try a small to compare fitting
Great fit and very comfortable.
Very soft material. Comfortable for all day wear. Wish I were able to get a smaller size but couldn’t on the ordering process.
My second pair will buy more
I took the advice of others and ordered a smaller size but they are still too big.
- 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.