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Underwear packed with smart patent-pending technology

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Socks packed with smart patent-pending technology

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IKON X 6" Boxer

EVERYDAY SERIES

IKON X 6" Boxer

EVERYDAY SERIES

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.

Size Guide
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
Size Guide
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
Color: Navy/White
Black/Silver
Silver/Charcoal
Size: S

  • Regular Fit: Engineered luxurious comfort
  • Shape: Mid rise for a classic look with an inseam length of 6 inches

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

Customer Reviews

Based on 53 reviews
91%
(48)
6%
(3)
4%
(2)
0%
(0)
0%
(0)
A
ALEX
New underwear

A comfortable fit, nice soft material.
Beware sizing XL is borderline for me.
If in doubt ask their helpline.

R
Richard Davis
comfy

comfortable

D
David Davison
Dreadfull website links

The pants are great. I would like to buy more but every time I try I have difficulty navigating the web site

Hi David, thank you for your review and feedback. We are constantly improving our website to help navigation. If ever you need help finding your products should you encounter any issues in future, please don't hesitate to get in touch at info@crossfly.com. Best regards. Crossfly

D
Dan Steadman

Great

J
Jim Clark
Comfort and beyond

They are the most comfortable underwear that I have worn

J
Jim Clark
Underpants that makes you feel smooth

The most comfortable underwear that I have ever been lucky enough to wear no matter what your age I would recommend you try a pair and will guarantee you will buy some more

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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