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Performance Series

Crossfly Men's Boxers - PRO 7"

Fit tips

True to size

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
Color: Black/Silver
Black/Silver
Black/Royal Blue
  • First Pair Money Back Guarantee

ULTIMATE PERFORMANCE & CLEVER ACCESS

Crossfly Pro 7 Inch is built to work with your every movement and crafted with 3D breathable, fast drying panels that ensures maximum comfort. The Pro 7 also features our patent pending technologies; the Coccoon and X-Fly. This is your ultimate workout partner.

 

  • Fabric: 85% polyester / 15% spandex
  • Breathable fabric & articulated mesh fly & seat panel

The sportier type who is looking for more support and compression when working out. The Pro 7" Boxer is designed for a wide range of more active sports from football to HIIT.

  • 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.

  • Stay Fresh

    Anti-microbial and eliminates unwanted smells.

  • Breathable

    Breathable mesh panels get rid of moisture and dries fast for maximum comfort.

  • Planet Friendly

    Buy Nice, Not Twice.

This style is true to fit.

This 7-inch inseam style is a high-rise which means they’ll sit on your hips a little higher to offer more support. And of course, the ZeroFold Waistband ensures it stays in place.
The sportier type who is looking for more support and compression when working out. The Pro 7" Boxer is designed for a wide range of more active sports from football to HIIT.

Customer Reviews

Based on 42 reviews
83%
(35)
7%
(3)
5%
(2)
5%
(2)
0%
(0)
J
Jack Asbury
Eh!

The crossfly is way to small. No give to it, hear stitching popping when pulled down

J
James Billingslea
Most comfortable underwear I have tried on

Excellent fit

G
Gagné André
Very confortable

fast shipping

P
Peter Middleton
Comfortable & supportive

Great comfort fit.

P
Peter Middleton
Comfortable

Comfortable and supportive not keen on the fabric used.

T
Trent Mouton
Great Idea, Poor Execution

The idea of having a separate pouch for your junk is awesome, the company was also able to implement that very well. However, the door to reveal your junk is placed in a terrible spot in my opinion. I have trouble opening and revealing and as a result it pulls the waistband of the underwear down.
I intentionally got the longer pair so that I could avoid the leg sleeves from riding up, however, they ride up so much and into my groin.
I think if the company where to make them about 4 inches longer than what they are and taper the leg sleeves it would avoid the issue.
I think they need to reconfigure the junk door as well.

Money back guarantee

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

"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.

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