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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 28 reviews
86%
(24)
7%
(2)
4%
(1)
4%
(1)
0%
(0)
C
Chris Bruno
Good product, not good service

The actual product is good and I think I’d really like them. There are two issues: 1) I apparently need a smaller size than what I ordered. So I followed the return/exchange instructions but never heard back from the company. So I’m stuck with underwear that is too big. 2) the pouch in front doesn’t contain everything where it’s supposed to stay. Was hopeful, now disappointed.

G
Glen Owen
Very comfortable

Very pleased with my purchase. The boxers are so comfortable and keep your bits in place when doing sport. Socks are good too. Will be trying the Everyday Boxers next.

R
Robert Gariepy
Not satisfied

I placed an order for a XL size and you sent me a S how can I get what I ordered?

m
martin stannard
Excellent product

Excellent product...very comfortable...unfortunately the price, notwithstanding the quality of the product may prevent purchase. Inaddition the socks are very comfortable...buy and try is my advice.

R
Richard Stanton

Very comfortable & light. Great support

H
HUNG LIU
experience

good stretchy material but stiff
slightly thicker fabric,too warm,not too breathable
crotch pouch restrictive,convenient fly access
best for cooler months

Hi Hung Liu,
Many thanks for your review. We're a little surprised to hear of the 'stiff' description of the fabric and that you found this to be thick. We have added strategically light, airy, mesh panels on the back-side and underside of the Pro 7' to ensure a light airy feel and breathability. You also describe the Pouch as restrictive; can I check that you have ordered the right size? It could be the reason for your average experience. Many thanks and Kind regards, Val & the Crossfly team

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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