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  • Product image
3671 Reviews

Aspire · Trunk

$43

CoreSand

A blue boxer brief that is made of a stretchy, smooth fabric

Limited Edition

SizeXS

1

Shipping

Delivery takes 3–7 business days nationwide. Express shipping option is available at checkout.

One Year Performance Guarantee

All products are covered by a One Year Performance Guarantee and our 30-day money back guarantee.

Core Technology

The Voortex™

WELCOME GENTLEMEN

We didn’t construct the perfect pouch, we created the technology so that you can make your own. Our new aerated dual layered teardrop die casted Voortex™ is body-heat adaptive, and will form to accommodate you. Make yourself at home.

sonic wave technology image

Hyprsonic™ WAVE

MADE BY SOUND?

An extraordinary material requires an extraordinary innovation to bond. We harness the power of audio by generating high frequency vibrations to fuse and reinforce our seamless structure. Imagine your entire wardrobe without a single strand of thread. Welcome to the future of apparel.

MICROFEATHR™

ZERO-FEEL TECH

While maintaining the tensile strength and durability of a man-made fabric, Aspire’s proprietary surfacing technique conceives soft anti-pill micro-feathers that luminates and rests gently on your skin. Aspire is your balance of strength and sensitivity.

Image of stretching fabric

Orbit Weave

4D expansion

Aspire’s custom fabric composition and patented weave pattern breaks the boundary of the last dimension. True freedom has arrived. You have to experience this. (actual photo*)

LIQUIFUSION™

TAILOR MADE

At 0.5mm of thinness, our patented waist & leg bands contain body heat reactive resin that sizes to your body. No more elastics or threads. Let’s minimize unnecessary deterioration.

TRUMOTION™

“LIKE YOU'RE NUDE”

Modelling the element of water, Aspire’s remarkable strength to support you whilst staying true to your natural movement is its unique characteristic. Go ahead, and ”wobble“ as you walk.

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Why Men Switch — and Never Look Back

4.9
Based on 3671 Reviews
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L
Lantz S.Verified Buyer
02/25/2026
Aspire · Trunk
Aspire · Trunk
(S / Blood)

Expensive but well worth it

Ordered my first pair a couple years back and keep coming back. The barely there feel is very comfortable and they truly do seem to conform to your body as advertised. Customer service has been excellent too and after my order was lost in shipping I was offered a full refund or replacement no questi...

J
John L.Verified Buyer
02/22/2026
Aspire · Trunk
Aspire · Trunk
(M / Black)

Happily surprised!

Overall, the Aspire line is my favorite. I like the fabric of the Dominate's, but the athletic cut in rear waistband is too low for me. I wish they made the Dominate that was higher in the back. The trunks are great. They do roll up a little around the legs, but after they get settled, I forget I'm ...

AsWeMove
AsWeMove

Thanks so much for the detailed feedback — this is incredibly helpful. We’re glad Aspire is your ...

A
Albert H.Verified Buyer
02/21/2026
Aspire · Trunk
Aspire · Trunk
(XL / Stone)

Love then

The fit and the comfort was great

S
Stephen G.Verified Buyer
02/21/2026
Aspire · Trunk
Aspire · Trunk
(M / Blood)

Keep the colors coming

I have 15 pairs of of ASwEMOVE and only underwear I own. Great support and damn comfortable. I love all the different styles Aspire, Dominate and Recovery. I can’t wait for the next color… I would love to see lime green!!!!

B
Bryan B.Verified Buyer
02/19/2026
Aspire · Trunk
Aspire · Trunk
(M / Blood)

Perfection

These have a great snug fit without being tight. The extra elasticity at the leg opening prevents them from riding up and being uncomfortable.

A
Adam W.Verified Buyer
02/17/2026
Aspire · Trunk
Aspire · Trunk
(M / Bone)

Aspire Trunk

Still trying to figure out the different cuts and how to use them. I used to wear regular boxers, but they would always ride up on my thighs. So I went to boxer briefs. Had the same issue. So on a whim, I tried these. So far, I’m impressed. It really does feel like there is nothing there. No chaf...

J
Jim L.Verified Buyer
02/17/2026
Aspire · Trunk
Aspire · Trunk
(S / Blood)

Aspire sizing

I purchased the Aspire trunk in Blood size small and I was concerned when I opened the package that they looked much smaller than my Dominate and Recover trunks. I wore this pair and the results were very satisfying. The Aspire do feel a little snug but that may be due to the double panel in the f...

AsWeMove
AsWeMove

Jim, we really appreciate you sharing such a thoughtful breakdown of your experience — especially...

S
Sang C.Verified Buyer
02/17/2026
Aspire · Trunk
Aspire · Trunk
(M / Bone)

Good

be comfortable and soft

R
Rodney M.Verified Buyer
02/16/2026
Aspire · Trunk
Aspire · Trunk
(S / Sky)

ASPIRE❤️❤️😊😊😊

They move with my body, and very comfortable THANK YOU..

M
Michael A.Verified Buyer
02/15/2026
Aspire · Trunk
Aspire · Trunk
(M / Blood)

Best underwear I own

This is now my 12th pair of aspire trunks. Great for work, working-out, and travel. Thee material and fit is excellent. Would highly recommend.

AsWeMove
AsWeMove

Twelve pairs — now that's the kind of loyalty that tells the whole story, Michael. When someo...

Aspire · Trunk
$43