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Everyday Series

3-pack: IKON Men's 3" Trunks - Charcoal

Fit tips

Can fit one size too big. If on the cusp of a size, please opt for a size down. Read more in the "How it fits" section below.

Color: Charcoal
Charcoal
Black
Green/Marle
Hemp/Multi
Size: S What's your size?
Size Guide

Men's Underwear

underwear size guide

The measurements on the size chart are body measurements. Find your correct size in the chart below.

Note that each style may fit differently due to the fabric used.

Size Chart

Size

XS

S

M

L

XL

XXL

Waist (Inch)

26-28

29-31

32-34

35-38

39-42

43-45

Waist (cm)

66-71

73-79

81-86

89-97

99-107

109-114

 

Fit Tips

IKON & IKON X styles: (Choose one size smaller)

This style is made from Modal fabric which is quite stretchy. As such, we recommend that you order one size smaller than your usual size for a better fit.

PRO 7" style: (True to size)

Our customers find this style fits true to size.

 

How to measure

  • WAIST: Measure around the narrowest part (typically where your body bends side to side), keeping the tape horizontal.
  • INSEAM: Measure the from where your crotch meets the top of your inner leg.
Crossfly-how to measure
  • First Pair Money Back Guarantee

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 pocket 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.

  • 95% modal / 5% elastane
  • Super soft fabric for next-to-skin comfort that dries fast and remains breathable

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.

  • COCCOON™

    Eliminates skin on skin friction and chafing providing greater comfort and support.

  • X-FLY

    Easier, faster access when nature calls.

  • ZEROFOLD 360

    Stays in place however active you are. 4-way stretch construction works with your every movement.

  • DRI-PX2

    ‘No Show’ Dual layer protects against excess drips and moisture.

This boxer is made from Modal fabric which is naturally quite stretchy. As such, we recommend that you order one size smaller than your usual size for a better fit.

Fit one size too big.

Choose S if normally M (31,32")
Choose M if normally L (34, 35")
Choose L if normally XL (38, 39")

This 3-inch inseam style is a low-rise which means they’ll sit lower on your hips for a trendy look.

Model waist size is 32" and wears size Small
The guy who goes between the gym and the boardroom. This versatile pair is designed for a wide range of sports from running to hiking as well as more relaxed activities.

Money back guarantee

Love them, or we'll refund or exchange your first order.

Customer Reviews

Based on 290 reviews
83%
(242)
5%
(14)
7%
(21)
3%
(9)
1%
(4)
T
Toby

Meh... this season i decided to upgrade my underwear collection and among 4 other brands, I bought a pair of crossfly to try out. They're just okay. The fit is nice, however their flagship cross top fly design is nothing to get excited about. The stitching is so unflexable, it's easier to just hoof them down from the waistband than digging in the fly to reach the goods...so to speak. Not terribly practical and for the price a pair of top fly jockeys would be better.

D
David Pugh

Quality and comfort

M
Mark
Awesome comfort!

The most comfortable underwear I’ve ever worn. Super soft material that offers support while allowing freedom where it counts. Highly recommended.

J
John Adams
Plum colour ,boxers

Very comfortable, feel great, definitely recommend,and buy again

K
Kamran Hussain
👌👌👌👌

Really comfortable, other outstanding feature is the top rim is really comfortable!

M
Marian Knoc
So

So far so good

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.

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