QUICKCHANGE FIELD BRIEF
✕
Stockists
 Veteran founded · Field-tested
Trail runner on a ridge above cloud, overcast
QUICKCHANGE FIELD BRIEF

Change in
the field
in seconds

Stock QUICKCHANGE
Veteran founded · Field-tested · Patent pending
The change

Boots stay on

Change underwear without removing boots, trousers, or gear.

QUICKCHANGE runs on a patent pending system: a dual axis changing mechanism featuring integrated FLEXISLIM snaps.

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Who it’s for

Built for the bold

Soldier cinching a rucksack strap in arid terrain Deployed, kit on.
Hiker on a rocky alpine trail below a snow-streaked face Days on the trail.
Firefighter standing in turnout trousers outside the station On shift.

Field gear never solved for women's hygiene. QUICKCHANGE does.

The spec

Built for the field

QUICKCHANGE brief, flat lay
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Field tested

Built with servicewomen

A company of servicewomen carried QUICKCHANGE into the field. Tested by women facing the most demanding physical challenges.

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Based on a 2026 field test.
In their words

Being able to change underwear without having to remove my trousers has literally been life changing.

SGT. L — Search and rescue

This came in so well when it was just too cold to get undressed at night.

SSGT. T — Field medic

My most comfortable pair of underwear that I can also change wherever I need. Easily the best suited underwear for expeditions.

SSGT. K — Instructor

Stock QUICKCHANGE

Win over women in the field.

We reply to every enquiry within two working days.

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FAQ

Questions from the field

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{{ q.q }}{{ q.mark }} {{ q.a }} Take a look
Rippled sand terrain texture
Hiking, deployed, on shift. QUICKCHANGE is built for women in the field.
Stock QUICKCHANGE
QUICKCHANGE FIELD BRIEF
stockists
Trail runner on a ridge above cloud, overcast
QUICKCHANGE FIELD BRIEF

Change in the field
in seconds

Veteran founded·Field-tested·patent pending
THE CHANGE

BOOTS STAY ON

Change underwear without removing boots, trousers, or gear.

QUICKCHANGE runs on a patent pending system: a dual axis changing mechanism featuring integrated FLEXISLIM snaps.

{{ s.num }}
{{ s.title }} {{ s.body }}
Who it’s for

Built for the bold

Soldier cinching a rucksack strap in arid terrain Deployed, kit on.
Hiker on a rocky alpine trail below a snow-streaked face DAYS ON THE TRAIL.
Firefighter standing in turnout trousers outside the station ON SHIFT.

Field gear never solved for women's hygiene.QUICKCHANGE does.

THE SPEC

BUILT FOR THE field

QUICKCHANGE brief, flat lay
Flexi-Slim no-feel snaps {{ fSnaps.body }}
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ANTI-CHAFE CONSTRUCTION {{ fSeam.body }}
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Odour reducing {{ fAnti.body }}
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Breathable 4-way stretch fabric {{ fCotton.body }}
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Absorbent gusset {{ fGusset.body }}
FIELD TESTED

BUILT WITH SERVICEWOMEN

Servicewomen carried QUICKCHANGE into the field. Tested by women facing the most demanding physical challenges.

Based on a 2026 field test. 
In their words

Being able to change underwear without having to remove my trousers has literally been life changing.

SGT. LSearch and rescue

This came in so well when it was just too cold to get undressed at night.

SSGT. TField medic

My most comfortable pair of underwear that I can also change wherever I need. Easily the best suited underwear for expeditions.

SSGT. KInstructor

STOCK QUICKCHANGE

Win over women in the field.

We reply to every enquiry within two working days.

{{ wTick }}
Yes — I agree to our Privacy Policy.
Request wholesale terms
 Sending
Request sent
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GET UPDATES

Not a stockist but want to hear more?

Updates, product news and release dates.

Sign up for updates
 Sending
Signed up
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Product news and release dates only. Unsubscribe any time.

FAQ

QUESTIONS FROM THE FIELD

01
How does QUICKCHANGE work?{{ q1.mark }} QUICKCHANGE uses a dual axis changing mechanism that lets her remove and replace the brief without taking off boots, trousers, or gear. The change takes seconds and requires no undressing.
Take a look
02
What materials are used?{{ q2.mark }} A cotton-spandex outer shell, a thin moisture-wicking gusset middle layer, and a cotton gusset lining. The fabric also carries an antimicrobial finish.
03
Does it feel like wearing regular underwear?{{ q3.mark }} Yes. The base fabric and fit are built as cotton seamless underwear, with the QUICKCHANGE mechanism integrated into the fabric — flat and unnoticeable during normal wear.
04
Is QUICKCHANGE patented?{{ q4.mark }} QUICKCHANGE's design and mechanism are protected under active IP filings.
Rippled sand terrain texture
HIKING, DEPLOYED, ON SHIFT. QUICKCHANGE IS BUILT FOR WOMEN IN THE FIELD.