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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.
- CCliff.Verified BuyerReviewingAspire · Zero BriefI recommend this productSport of Choice CrossFitWhat is your height? 5' 9"What is your body type? AthleticWhich best describes your age range? 45-54Size Ordered XLRated 5 out of 5 stars4/21/26Perfect!
Like second skin! My favorite thing!
- RLRyan L.Verified BuyerReviewingAspire · Zero BriefI recommend this productSport of Choice Everyday/Walking, GolfWhat is your height? 5' 10"What is your body type? RoundWhich best describes your age range? 25-34Size Ordered XLRated 4 out of 5 stars4/20/26Felt amazing, Not bigger people friendly
Although the material felt amazing and all the other details about them were true such as support and feeding as if nothing was even there. They are not BIGGER people friendly when it comes to waist band rolling. 265 lb. 5'10" here and the waist band will definitely roll, in the process of loosing weight so will not order more now. But will definitely be ordering more when my waist trims down more!
AAsWeMove4/20/26Thanks for the honest review, Ryan! So glad you're loving that amazing material feel and the support the Zero Brief delivers – you really nailed what makes the design special with that "nothing there" sensation. We totally get the waistband rolling issue at your current size, and we appreciate you sharing that feedback. It's awesome that you're on a weight loss journey, and we'll be here when you're ready to give them another shot as your waist trims down. That Zero Brief experience is going to be even better when the sizing hits that sweet spot for your body. Keep crushing those goals!
- KSKevin S.Verified BuyerReviewingAspire · Zero BriefI recommend this productSport of Choice BasketballWhat is your height? 5' 8"What is your body type? NormalWhich best describes your age range? 45-54Size Ordered MRated 4 out of 5 stars4/18/26Comfy, but stretch out
Love the comfort, and my partner loves the look. Very soft and breathable.
While I like these a whole lot, I cannot give 5 stars because after a couple hours of wear (not heavy exercise - just daily wear) the pouch and leg openings stretch out and things start squishing out the sides and eventually make a break for freedom. Everything fits perfect when you first put them on, but the fabric not only conforms with your body with heat but apparently continues to stretch over the course of the day. This effect gets increasingly worse as the garment is washed and reworn, with the wear time before escape starting to occur steadily decreasing each wear.
They are great as a luxury item , but are expensive if you want them to be an every day full day wardrobe item as you will need to replace them relatively quickly if you want to wear them longer than 4-5 hours.
AAsWeMove4/20/26Hi Kevin. Thanks for the detailed feedback, and glad to hear both you and your partner are loving the comfort and look of the Zero Brief. That soft, breathable feel is exactly what we're aiming for with the fabric. Your experience with the stretching over extended wear is really valuable insight, and you're right to call it out. While our Tru-fit Technology is designed to adapt using body heat and movement, it sounds like you're experiencing more stretch than intended, especially with the progressive loosening after washing. The Zero Brief should maintain its supportive structure throughout the day, not continue stretching to the point where things are making a break for freedom. That durability concern is something we take seriously, especially at this price point. The brief should hold its shape and support consistently, not require replacement after just a few wears. This kind of feedback helps us understand how the fabric is performing in real-world daily wear versus what we're targeting in development. Really appreciate you taking the time to share this experience, as it gives other customers a realistic expectation and helps us keep improving the product.
- BSBart S.Verified BuyerReviewingAspire · Zero BriefI recommend this productSport of Choice Other, Everyday/Walking, Running, Yoga, HikingWhat is your height? 5' 9"What is your body type? AthleticWhich best describes your age range? 45-54Size Ordered MRated 5 out of 5 stars4/18/26Best in class!
If you’re looking for a pair of underwear that makes you stop in your tracks during the day because you feel like you forgot to put on underwear, these are for you. The only reminder that you aren’t going commando is the insane support they offer. Nice snug fit without feeling tight.
- JDJay D.Verified BuyerReviewingAspire · Zero BriefI recommend this productSport of Choice OtherWhat is your height? 5' 8"What is your body type? NormalWhich best describes your age range? 45-54Size Ordered LRated 5 out of 5 stars4/18/26.
More comfortable than I expected
- JFJason F.Verified BuyerReviewingAspire · Zero BriefI recommend this productSport of Choice Everyday/WalkingWhat is your height? 5' 11"What is your body type? NormalWhich best describes your age range? 45-54Size Ordered XLRated 5 out of 5 stars4/18/26Love this thong
Definitely the most comfortable thong I have ever worn. All I wear is a thong or jockstrap. I definitely recommend
- ATAnthony T.Verified BuyerReviewingAspire · Zero BriefI recommend this productSport of Choice Everyday/Walking, Weightlifting, Golf, Swimming, YogaWhat is your height? 5' 6"What is your body type? AthleticWhich best describes your age range? 65-74Size Ordered SRated 5 out of 5 stars4/17/26Brief shorts
Absolutely the best ! Very smooth and comfortable to wear. Easy delicate wash able ! Wonderful material that makes you feel like you’re not wearing anything at all.
AAsWeMove4/17/26Thanks for the amazing review, Anthony! You totally captured what the Aspire Zero Brief is all about – that smooth, weightless feel that makes you forget you're even wearing underwear. Love that you mentioned how easy they are to care for too; we designed them to maintain that incredible softness wash after wash. It's awesome that you're getting that "wearing nothing at all" experience – that's exactly the kind of invisible comfort we engineered into the Zero Brief design.
- JIJason I.Verified BuyerReviewingAspire · Zero BriefI recommend this productSport of Choice Everyday/WalkingWhat is your height? 5' 7"What is your body type? NormalWhich best describes your age range? 35-44Size Ordered SRated 5 out of 5 stars4/16/262nd purchase
After trying a few different styles, the zero brief fits well, and it has the required support for daily activities. One of the most comfortable briefs out there in the market.
- JKJoe K.Verified BuyerReviewingAspire · Zero BriefI recommend this productSport of Choice Everyday/Walking, RunningWhat is your height? 5' 9"What is your body type? NormalWhich best describes your age range? 55-64Size Ordered MRated 5 out of 5 stars4/16/26Comfort
I like the fit and feel
AAsWeMove4/16/26Thanks, Joe!
- JRJason R.Verified BuyerReviewingAspire · Zero BriefI recommend this productRated 5 out of 5 stars4/15/26I’m not sure …… well, I’ll try them.
Ok, I’ll admit it straight forward. A thong for a man ??? I’m an avid gym guy, working out 5 days a week. Biggest problem I have is my underwear either curls up at the leg(boxer briefs) or crawls, becoming very uncomfortable. After reading several reviews I decided to try these “just” to see . Well, I must admit I was a little surprised by the size of them upon opening the package. I did size down as several reviews suggested. Once I “adjusted” everything into position, they actually were very comfortable and I didn’t even notice them riding in my crack, LOL.
Felt like I was wearing nothing at all, but my stuff stayed snugly in place on my run. Very comfortable at the gym, no stopping to look around and discreetly adjust and tug back into place. So , I can honestly say my thoughts on a men’s thong has changed 🤣. Trust me guys, try them and you want regret it, but size down , they really will conform to fit all your “stuff” comfortably.
AAsWeMove4/16/26Thanks for the honest review, Jason! Love how you went from skeptical to converted – that's exactly the kind of transformation we hear about with the Zero Brief. You nailed it on the sizing advice too; going down a size really does help that fabric lock in and conform perfectly to your body. It's awesome that you're getting that "wearing nothing" feel while everything stays exactly where it should be during your workouts. No more gym interruptions for adjustments! That's the whole point of the Zero Brief design – giving you that invisible support so you can focus on crushing your training.