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4.8
Rated 4.8 out of 5 stars
2,329 Reviews

Aspire · Trunk

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Size Guide · Aspire · Trunk
Color:Sand

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.

4.8
Rated 4.8 out of 5 stars
Based on 2,329 reviews
Total 5 star reviews: 2k Total 4 star reviews: 369 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 0
Rating
Ratings
Size Ordered
Size Ordered
Sport of Choice
Sport of Choice
2,329 reviews
  • CS
    Chris S.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Everyday/Walking, Hiking, Cycling, Soccer
    Size Ordered S
    Rated 5 out of 5 stars
    4/16/25
    Best underwear

    I love these underwear and they are absolutely amazing. It feels like you're really not even wearing anything but with enough support to keep everything in place. If you like your underwear to fit a little bit more snug, I recommend sizing down like they recommend in the description. They do stretch a good bit so don't worry if you go down a size. But if you like more of a relaxed fit stay true to your size and you'll be good to go. I have at least seven or eight pairs of these in different cuts but the trunk is my favorite I think. I'll be buying more for sure.

    A Profile picture for AsWeMove
    AsWeMove
    4/16/25

    Hi Chris. Thank you so much for this fantastic review of the Aspire Trunk! Your detailed feedback about the sizing options is incredibly valuable, and we love that you've found your perfect fit! It's wonderful to hear that you've built up quite a collection across different styles, and we're especially happy that the Trunk has become your favorite.

  • ME
    Michael E.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Everyday/Walking, Golf, Weightlifting
    Size Ordered M
    Rated 5 out of 5 stars
    4/14/25
    Trunk for the junk

    Always a great fit, feel and comfort all day long! I will definitely be swapping out the “old”

    A Profile picture for AsWeMove
    AsWeMove
    4/14/25

    Hi Michael! Thanks for that awesome review and for being such a loyal customer. We're thrilled to hear that our Aspire Trunk is delivering that all-day comfort and perfect fit you're looking for. It's exactly what we aim for with every piece we design. Knowing you're ready to make the switch to refresh your drawer means the world to us. We put a lot of thought into creating underwear that becomes an everyday favorite, and feedback like yours tells us we're on the right track. Thanks for being part of the AsWeMove journey!

  • SM
    Shane M.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Weightlifting, Everyday/Walking
    Size Ordered L
    Rated 5 out of 5 stars
    4/11/25
    Outstanding!!!!!!

    The material, the weight, the fit!!!!!!!! I can go on and on, but honestly buy as many as you can afford. They are 100% worth it.

    A Profile picture for AsWeMove
    AsWeMove
    4/12/25

    Hi Shane. Happy to hear that the Aspire Trunk is providing such an exceptional experience! Your enthusiastic feedback about the material, weight, and fit is exactly what we aimed for when designing this style.

  • CP
    Charles P.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Running
    Size Ordered XL
    Rated 5 out of 5 stars
    4/5/25
    Trunks from heaven!

    These trunks are beyond comfortable! Waist band stays put and the whole product adapts to your shape. Got to add more colors of this one to my rotation.

    A Profile picture for AsWeMove
    AsWeMove
    4/7/25

    Thanks so much, Charles. We're delighted to hear that the Aspire Trunk is providing such an exceptional experience! Your feedback about the comfortable fit, secure waistband, and adaptive shape is exactly what we aimed for when designing this style. It's fantastic to know they're delivering that perfect body-conforming comfort you're looking for, and we're thrilled that they've made such a positive impression that you're excited to add more colors to your collection.

  • RN
    Robert N.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Weightlifting
    Size Ordered M
    Rated 5 out of 5 stars
    4/4/25
    Great Fit!

    These trunks are great. Very lightweight. Thanks!

    A Profile picture for AsWeMove
    AsWeMove
    4/5/25

    Thanks so much, Robert. We're delighted to hear that the Aspire Trunk is providing such an exceptional experience! Your feedback about the great fit and lightweight feel is exactly what we aimed for when designing this style. It's fantastic to know they're delivering that perfect combination you're looking for, and we're thrilled that they've made such a positive impression.

  • JK
    Jeffrey K.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Running, Everyday/Walking, Cycling, Weightlifting
    Size Ordered S
    Rated 5 out of 5 stars
    4/3/25
    Awesome!

    Truly the most comfortable and unique underwear ever!

    A Profile picture for AsWeMove
    AsWeMove
    4/4/25

    Thanks so much, Jeffrey K. We're delighted to hear that the Aspire Trunk is providing such an awesome experience! Your feedback about the comfort and unique design is exactly what we aimed for when designing this style. It's fantastic to know they're delivering that perfect comfort you're looking for, and we're thrilled that they've made such a remarkable impression.

  • JB
    Jon B.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Cycling
    Size Ordered XL
    Rated 5 out of 5 stars
    4/2/25
    Aspire

    Tha feel great on nice and smooth great support

    A Profile picture for AsWeMove
    AsWeMove
    4/2/25

    Thanks so much, Jon. We're delighted to hear that the Aspire Trunk is providing exactly the comfort and support you were looking for.

  • MK
    Mark K.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Golf, Everyday/Walking
    Size Ordered S
    Rated 4 out of 5 stars
    4/1/25
    👍

    Love the feel and support

    A Profile picture for AsWeMove
    AsWeMove
    4/2/25

    Thanks for your feedback, Mark. We're glad to hear that our Aspire · Trunk delivers on both feel and support - two core elements we prioritize in our design philosophy. Your concise endorsement helps validate our commitment to creating underwear that combines comfort with the right level of support. We appreciate you taking the time to share your experience with the community.

  • TC
    Thomas C.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Golf, Everyday/Walking, Other
    Size Ordered M
    Rated 4 out of 5 stars
    4/1/25
    Blue Sky

    Top quality as all the AsWeMove products. Not sure about the double panel in the front. Somehow doesn’t feel the same as the other colors that do not have the double panel.

    Is this a new design?

    A Profile picture for AsWeMove
    AsWeMove
    4/2/25

    Thanks so much for your review and for being a loyal fan of AsWeMove — we really appreciate you! You're right to notice the difference — the double panel in the front is part of a recent design update for added support and structure. That said, we know preferences vary, and your feedback is super helpful as we continue to refine. If you have any more thoughts, we’re all ears!

  • JM
    Jacob M.
    Verified Buyer
    Reviewing
    Aspire · Trunk
    I recommend this product
    Sport of Choice Everyday/Walking, Golf, Weightlifting, Yoga, Cycling
    Size Ordered L
    Rated 4 out of 5 stars
    4/1/25
    Great Underwear!

    These are some of my new favorites. They're super stretchy, lightweight, and they do fit like a second skin. Can be a little awkward at the thigh transition, the legs tend to roll up a bit, but not uncomfortably so and not any more than my other underwear.

    Only reason I didn't give 5 stars is because I'm not sure of the durability. One wash somehow put a small hole in the butt, I don't know if it was just my machine or if I did something wrong, but its a bit frustrating to buy a $40 pair of underwear that you really like, only to have it damaged in the first wash.

    I don't hold the company accountable for that though, I'm sure it was just an unfortunate fluke.

    A Profile picture for AsWeMove
    AsWeMove
    4/1/25

    Thanks for your feedback, Jacob. We're glad to hear that our Aspire · Trunk has become one of your favorites, delivering on its promise of stretch, lightweight comfort, and that second-skin feel. Your specific observations about the thigh transition and occasional rolling provide valuable insight for other customers considering this style. We're concerned to hear about the unexpected damage after the first wash - while this is indeed unusual for our products, we appreciate your understanding perspective on this matter. Your detailed feedback about both the performance aspects and your experience helps other customers make informed decisions while providing us with valuable insights about our products in real-world use.