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4.9
Rated 4.9 out of 5 stars
3,496 Reviews

Aspire · Trunk

$43

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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:Nightfall
2 4 6 10 15 20

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 proprietary 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 3,496 reviews
Total 5 star reviews: 3k Total 4 star reviews: 484 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 0
Rating
Ratings
3,496 reviews
  • PB
    Peter B.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Weightlifting
    What is your height? 5' 11"
    What is your body type? Athletic
    Which best describes your age range? 45-54
    Size Ordered M
    Rated 4 out of 5 stars
    9/25/25
    Luxurious & flattering!

    The material is soft, luxurious and flatters the body - definitely an upgrade in the underwear drawer! I just wish the pouch was larger.

    A Profile picture for AsWeMove
    AsWeMove
    9/25/25

    Hi Peter,

    Thanks for sharing your feedback! We're glad you're enjoying the soft, luxurious feel and flattering fit—what a great upgrade! We also appreciate your note about the pouch size. Your input helps us improve, and we're always listening. If you have more thoughts or questions, our team is here to help!

    -KP

  • JS
    Jonathan S.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Everyday/Walking
    What is your height? 5' 10"
    What is your body type? Normal
    Which best describes your age range? 45-54
    Size Ordered M
    Rated 5 out of 5 stars
    9/23/25
    Love This Color!

    Great color with an almost perfect amount of translucency. Bravo!

    A Profile picture for AsWeMove
    AsWeMove
    9/24/25

    Hi Jonathan S.,

    Thank you for the 5 stars! "Almost perfect amount of translucency" is exactly the balance we aimed for with the Aspire Trunk—getting that color just right while maintaining the ideal see-through level. Love hearing that the color caught your eye and delivered what you were looking for. When the aesthetics hit that sweet spot, it makes all the difference.

    -RK

  • MT
    Marshall T.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    What is your height? 5' 10"
    What is your body type? Thin
    Which best describes your age range? 25-34
    Size Ordered XS
    Rated 5 out of 5 stars
    9/22/25
    Aspire Trunks Are the best!!!!

    Love the way they feel and fit. Better than MeUndies no doubt.

    A Profile picture for AsWeMove
    AsWeMove
    9/22/25

    Hi Marshall T.,

    Appreciate the 5 stars! "Aspire Trunks Are the best!!!!" says it all—love that the Aspire Trunk is delivering that incredible feel and fit that's got you choosing them over MeUndies without a doubt. It's awesome to hear they're exceeding your expectations and giving you that superior experience you're raving about. That combination of perfect feel and fit is exactly what we aim for with the Aspire Trunk design. Sounds like you've discovered what makes these stand out from all the other options out there.

    -JV

  • JK
    Jason K.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Weightlifting
    What is your height? 5' 10"
    What is your body type? Athletic
    Which best describes your age range? 45-54
    Size Ordered S
    Rated 5 out of 5 stars
    9/20/25
    Like a glove. These briefs stretch and remember. Like air.

    So, at first i was like ain’t no way I’m fitting in that. But stretched them on and they hugged into place. I ordered according to my waist. They fit.. i will Say that the legs of the trunk ride up a tad more like a brief. So might order a boxer next time.

    A Profile picture for AsWeMove
    AsWeMove
    9/20/25

    Hi Jason,

    Thank you for the 5-star rating! It's great to hear the Aspire Trunk surprised you with its stretch and recovery—that "like a glove" fit is exactly what we're going for. We're glad they hugged into place perfectly once you got them on. Thanks for the feedback about the leg length riding up more like a brief. That's helpful insight for others considering their preference between trunk and boxer styles. We appreciate you sharing your experience!

    -RK

  • T
    Timothy
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Everyday/Walking, Other
    What is your height? 5' 7"
    What is your body type? Normal
    Which best describes your age range? 25-34
    Size Ordered S
    Rated 5 out of 5 stars
    9/19/25
    Favorite of all their products

    Every item I've bought has been more comfortable and confidence boosting than the one before. I'm about to buy even more pairs.

    A Profile picture for AsWeMove
    AsWeMove
    9/19/25

    Hi Timothy,

    Thank you for your 5-star rating. It’s wonderful to hear that each Aspire product you’ve tried has brought you greater ease and confidence, and that the Trunk stands out as a favorite. Hearing how the collection fits into your routine means a lot to us. We appreciate you taking the time to share your experience with the Aspire line.

    • MT
  • DB
    Dan B.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Cycling
    What is your height? 5' 8"
    What is your body type? Athletic
    Which best describes your age range? 55-64
    Size Ordered M
    Rated 5 out of 5 stars
    9/16/25
    Another victory for AsWeMove

    Aspire features a rigid band to give these trunks attitude.

    A Profile picture for AsWeMove
    AsWeMove
    9/16/25

    Hi Dan,

    Thank you for the 5-star rating. We’re so pleased to hear that the Aspire · Trunk are delivering that distinctive attitude you are experiencing. It is great that the rigid band design is making such a positive impression and giving you the structured feel we engineered them for.

    Knowing they are another highlight in your experience with our products means a lot to our team. We truly appreciate you taking the time to share your feedback on this design feature.

    • AO
  • CA
    Craig A.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Everyday/Walking
    What is your height? 5' 8"
    What is your body type? Normal
    Which best describes your age range? 45-54
    Size Ordered S
    Rated 5 out of 5 stars
    9/15/25
    20+ pairs and counting...

    Another great color drop! I've really enjoyed wearing both the Dominate and Aspire lines and have many colors of each. I'd actually like to see a nonslip waistband as my pants (both trousers and jeans) tend to slip or slide down with nothing to grip onto. Any chance of having this as an option? Otherwise, love the design, fabric, and colors!

    A Profile picture for AsWeMove
    AsWeMove
    9/15/25

    Hi Craig,

    Thank you for the 5-star rating and for being such a loyal customer with 20+ pairs! It’s fantastic to hear you’re enjoying both the Dominate and Aspire lines across all those colors.

    Your suggestion about a nonslip waistband is incredibly valuable, and we’ll be sure to share it with our product team for future consideration.

    We’re thrilled that the design, fabric, and colors are hitting the mark in the meantime. Your ongoing support and thoughtful feedback truly mean a lot to us.

    Thanks again for sharing your experience and for being such an amazing customer!

    • AO
  • KS
    Karl S.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Everyday/Walking, Hiking
    What is your height? 5' 10"
    What is your body type? Thin
    Which best describes your age range? 55-64
    Size Ordered S
    Rated 5 out of 5 stars
    9/10/25
    Great color

    The drift color is a great neutral color that looks great and has more character than the basic black and grey.

    A Profile picture for AsWeMove
    AsWeMove
    9/10/25

    Hi Karl,

    Thank you for your review of the Aspire · Trunk! We’re glad to hear you’re enjoying the drift color and that it gives you that perfect neutral with extra character. Your feedback means a lot to us!

    -KR

  • MR
    Marcelo R.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    What is your height? 5' 10"
    What is your body type? Normal
    Which best describes your age range? 45-54
    Size Ordered M
    Rated 5 out of 5 stars
    9/9/25
    Nice

    Very comfortable , nice .

    A Profile picture for AsWeMove
    AsWeMove
    9/9/25

    Hi Marcelo,

    Thank you so much for your kind 5-star review of the Aspire · Trunk! We’re really happy to hear that they’re fitting so well and that the Aspire material is working for you. Your feedback is truly appreciated, and we’re grateful you took the time to share your experience with us.

    • MT
  • RV
    Ruben V.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Everyday/Walking, Running, Weightlifting, Cycling, Golf
    What is your height? 5' 10"
    What is your body type? Athletic
    Which best describes your age range? 45-54
    Size Ordered L
    Rated 5 out of 5 stars
    9/6/25
    Great fit

    Receive these the other day nd they are a game changer after. Waiting for the red to come back in stock to buy more!

    A Profile picture for AsWeMove
    AsWeMove
    9/6/25

    Hi Ruben V. Thank you for the 5-star review on the Aspire · Trunk. We're glad to hear they're a game changer for you, that perfect fit is exactly what we designed them to deliver. It's great that you're already looking to add more colors to your collection!