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4.9
Rated 4.9 out of 5 stars
3,670 Reviews

Aspire · Trunk

$43

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Buy 4+Save 9%

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Size:
Size Guide · Aspire · Trunk
Size Waist Inseam Outseam
XS 71-86 cm 4.5 cm 17 cm
S 76-81 cm 5 cm 18.5 cm
M 81-86 cm 5.5 cm 20 cm
L 86-91 cm 6 cm 21.5 cm
XL 91-97 cm 6.5 cm 23 cm
XXL 96-103 cm 7 cm 24.5 cm
Measurements are made flat, the gallery model is 5'9, 175lbs, 10% body fat. Body measurements using circumference directly on skin are 76 cm waist.
Size Waist Inseam Outseam
XS 28-30" 1.8" 6.7"
S 30-32" 2" 7.3"
M 32-34" 2.2" 7.9"
L 34-36" 2.4" 8.5"
XL 36-38" 2.4" 9.1"
XXL 38-40" 2.8" 9.7"
Measurements are made flat, the gallery model is 5'9, 175lbs, 10% body fat. Body measurements using circumference directly on skin are 30" waist.
Color:Blood
2 4 6 7 9 13

*This is a limited-edition color. This item is ineligible for return or exchange.


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 tear drop die casted Voortex™ is body-heat adaptive, and will form to accommodate you. Make yourself at home.

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.

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”

Modeling 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.

4.9
Rated 4.9 out of 5 stars
Based on 3,670 reviews
Total 5 star reviews: 3.2k Total 4 star reviews: 500 Total 3 star reviews: 3 Total 2 star reviews: 2 Total 1 star reviews: 2
Rating
Ratings
3,670 reviews
  • JL
    John L.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Everyday/Walking, Weightlifting, Hiking, Yoga, Cycling
    What is your height? 6' 0"
    What is your body type? Athletic
    Which best describes your age range? 35-44
    Size Ordered M
    Rated 5 out of 5 stars
    2/22/26
    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 wearing them. The fabric does stretch after a couple wearings.... just a FYI.

    A Profile picture for AsWeMove
    AsWeMove
    2/23/26

    Thanks so much for the detailed feedback — this is incredibly helpful. We’re glad Aspire is your favorite. The Trunk is built with our heat-adaptive Stealthskyn™ fabric and bonded Liquifusion™ waistband and leg bands, designed to mold and settle to your body over time. If you notice the legs rolling slightly at first, a helpful tip is to gently stretch the fabric at the leg bands when putting them on — that initial stretch helps activate the bonding so it can grip and sit the way it’s intended to. You’re also right that the fabric relaxes a touch after a few wears as it adapts to you. And we hear you on the Dominate back rise — feedback like that directly informs how we think about future refinements.

  • AH
    Albert H.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Everyday/Walking, Other
    What is your height? 5' 8"
    What is your body type? Round
    Which best describes your age range? 55-64
    Size Ordered XL
    Rated 5 out of 5 stars
    2/21/26
    Love then

    The fit and the comfort was great

  • SG
    Stephen G.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Rated 5 out of 5 stars
    2/21/26
    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!!!!

  • BB
    Bryan B.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Rated 5 out of 5 stars
    2/19/26
    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.

  • AW
    Adam W.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Running, Weightlifting, Yoga, Hiking, Everyday/Walking
    What is your height? 5' 8"
    What is your body type? Built
    Which best describes your age range? 45-54
    Size Ordered M
    Rated 5 out of 5 stars
    2/17/26
    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 chaffing like it did with other underwear from thick seems.

    So far the trunks and boxer briefs are my favorite! I will keep exploring these though!

  • JL
    Jim L.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Rated 5 out of 5 stars
    2/17/26
    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 front. I am glad that I now have all of the AWM product lines. They are clearly meant to be worn for separate activities, and all are great to wear under gym shorts, jeans or as lounge wear. The support group are a great customer service team that is there to address all your concerns. The first picture is before being worn, the second picture is after first wash.

    Jim

    A Profile picture for AsWeMove
    AsWeMove
    2/18/26

    Jim, we really appreciate you sharing such a thoughtful breakdown of your experience — especially calling out that first impression. The Aspire Trunk is designed with a more dialed-in fit compared to Dominate and Recover, and that double front panel definitely adds to the structured, supportive feel. It can look smaller out of the package because of the fabric’s recovery and compression, but as you experienced, it’s built to contour and adapt once it’s on the body. You nailed it — each line is engineered with a distinct purpose in mind. Aspire is all about responsive support and a locked-in feel, which makes it ideal for training sessions or days when you want a bit more containment. If anyone is between sizes or prefers a more relaxed fit, sizing up in Aspire can be a good option. Thanks as well for the kind words about our support team — we’re always here to make sure you feel confident in your choice. We’re glad Aspire earned its place in your rotation.

  • SC
    Sang C.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Golf, Running
    What is your height? 5' 10"
    What is your body type? Normal
    Which best describes your age range? 55-64
    Size Ordered M
    Rated 5 out of 5 stars
    2/17/26
    Good

    be comfortable and soft

  • RM
    Rodney M.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Cycling
    What is your height? 5' 7"
    What is your body type? Normal
    Which best describes your age range? 75+
    Size Ordered S
    Rated 5 out of 5 stars
    2/16/26
    ASPIRE❤️❤️😊😊😊

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

  • MA
    Michael A.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Rated 5 out of 5 stars
    2/15/26
    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.

    A Profile picture for AsWeMove
    AsWeMove
    2/15/26

    Twelve pairs — now that's the kind of loyalty that tells the whole story, Michael. When someone goes back for their 12th pair of Aspire Trunks, we know we've dialed in something special. The fact that they're performing across all your environments — work, workouts, and travel — is exactly what the Aspire line was engineered for. That versatility and consistent comfort is what happens when the fabric tech meets real-world demands. Thanks for sticking with us through a dozen pairs and for the strong recommendation. Here's to the next twelve.

  • DL
    Donovan L.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    Rated 3 out of 5 stars
    2/15/26
    Fix the Rollup Cuffs and Bunching

    I really want to love these, and I have 6 pairs of Aspire Trunks, and 1 new Recover Trunk, so I clearly like them enough to purchase more than one pair. (I keep on trying!) But here’s why I can’t get to “I Love You”. These Trunks ALWAYS roll up at the cuff! It looks terrible! I have purchased my size, based on the size information on the site, size M. The leg cuffs roll up on the front of the thigh and derriere. I bought a size down, size small, leg cuffs roll up on the front of the thigh with these too. I purchased the new Recover Trunk. These have no cuff on the leg opening, so I was skeptical when I looked at them and put them on. Sure enough, with no cuff at all, they easily rolled up too. Now, let me add, I’m a healthy athlete with good leg muscles, but my quads aren’t some hulking massive things that could possibly make them stretch and roll up, so I really don’t understand the fit of these trunks and why they always roll and bunch up. It is not flattering at all. I don’t understand how I’m the only guy who has this experience with the fit and has expressed the issue and disappointment with what is generally a really great Trunk. I don’t know how others are getting them to not roll up and have the leg cuff stay in place. Beauty pageant tape?

    I have noticed that the trunks I have from other well known men’s underwear manufacturers designs, is that the front side of the trunk leg will have a slight anatomical arch up, which likely helps to reduce the…

    A Profile picture for AsWeMove
    AsWeMove
    2/24/26

    Thank you. Anyone who owns 6 Aspires and a Recover has absolutely put them to the test, and we genuinely appreciate the detailed feedback. The Aspire Trunk uses our Stealthskyn™ fabric with Liquifusion™ leg bands — a heat-reactive, ultra-thin fused resin (no traditional elastic). Because it’s so minimal, it relies on tension + body heat to adapt. Before putting them on, try gently stretching the leg bands with your hands to help activate the Liquifusion. That small step can help the band relax and contour more evenly around the thigh. With more athletic quads, the shorter trunk inseam can sometimes ride up simply due to muscle movement and stride — especially on hikes or high-mobility days. Some guys with similar builds find the Long Boxer Brief gives them the same weightless feel with more surface area to anchor the leg. We really value your note about anatomical shaping at the leg opening — that kind of insight helps inform future refinements. Grateful you continue to wear them (especially for travel and heat), and we’re always working to get you all the way to “love.”