Crossfly men's IKON 3" black trunks from the Everyday series, featuring X-Fly and Coccoon internal pocket support.

Everyday Series

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

Name: 3-pack: IKON Men's 3" Trunks - Black
Brand: Crossfly
SKU: BMUT002-01-00M
Price: 54.99 GBP
Availability: InStock

£54.99£75.00

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.

First Pair Money Back Guarantee

24H COMFORT & CLEVER ACCESS

The IKON 3" trunk is the ultimate premium men's underwear, combining two patent-pending technologies. The X-Fly provides fast and easy access and our Coccoon internal pocket support system minimises chafing and provides optimal comfort & support. Teamed with our super-soft Modal fabric, these will become your 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.

Customers have also bought

3" trunks

I purchased the size according to the size chart, wish I had ordered a size smaller. Feels like too much material. They are nice though.

Bad design

Nothing stays where they’re supposed to.

Outstanding fit and comfort!

Very pleased with Crossfly! I’m a fan. Definitely go one size down if you’re between sizes.

So far so good.

I bought them for my son as a birthday present but he's a young man of few words when it's about his underwear. He hasn't complained so they must be ok or more than ok, as I bought them for supporting his 'crown jewels' more than for anything else. What I'm really pleased about is that he received them quickly by post, as he's living in the middle of nowhere in the Highlands of Scotland. Well done postie.

Crossfly are going places!

The best underwear I have ever worn. So comfortable and so clever!

One small but kinda big problem

So the material of the underwear feels great no complaints there. I do experience some ride up in the thighs so that’s not so pleasant but I can deal with that. So here’s where it’s a little problematic, let’s put it this way…anytime my not so little guy gets “happy”, it pops out the access fly and says hello. That would be fine and acceptable if it occurred when I’m about to get action but let’s face it men randomly get “happy” so that’s where it’s a bit problematic. Not sure if this issue wasn’t taken into consideration when designing these underwear, but it’s kinda strange to me that it wouldn’t be a factor when designing them. I can’t be the only person who has experienced this either but yea it’s a pretty big draw back to the underwear.

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