Free Shipping when you spend $50Shop
Sign up & save 10%Sign up
Search
Everyday Series
New

3-Pack: Crossfly IKON 6" Boxer - Plum / Italia / Charcoal

Color: Plum Italia Charcoal
Plum Italia Charcoal
Black
Charcoal
Multi
Green/Marle
Size: S What's your size?
Socks & Underwear 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

Socks Size Guide

Crossfly sock guide

Size Chart

Size

US

UK

EU

S/M

7.5 - 10

6.5 - 9

40 - 43

L/XL

10.5 - 13

9.5 - 12

44 - 47

  • First Pair Money Back Guarantee

3 packs of IKON 6" Boxers: Perfect Plum, Italia Blue/Orange, Charcoal

Our game-changing Everyday Series is the ultimate premium underwear, combining two patented 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.

• Fabric: 95% modal / 5% elastane

SIZING GUIDE

Make sure you get your size right the first time with our comprehensive size guide.

Money back guarantee

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

Customer Reviews

Based on 304 reviews
87%
(265)
5%
(16)
2%
(5)
3%
(9)
3%
(9)
D
David Irvine
Comfortable fit

Great fit and very comfortable.

G
G BISHOP
VERY GOOD CUSTOMER SERVICE

AFTER SOME ISSUES CUSTOMER SERVICE REACHED OUT RESOLVED THE ISSUE, GAVE A DISCOUNT ON NEXT PURCHASE AND DELIVERED PROMPTLY.
ACTUAL PRODUCTS ARE EXCELLENT

C
Colin Teague
Underpants

Thanks very much for your speedy delivery.

K
Kyle Drury
Great boxers

Very soft and comfortable will be ordering more.

B
Brian Mahan
Favourite pants

These are by far the best boxers I have ever worn

C
Customer
Review of Crossply

I’ve recently purchased 4 pairs of Crossply underwear and I must say they are the most comfortable undergarments I have ever worn

"Arrived on Saturday and I can honestly say that they are worth every penny"

- 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.

Search