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Aspire · Sport Brief · Black

4.9
Rated 4.9 out of 5 stars
1,826 Reviews
Sale price$41

Aspire’s mission is to empower you at all times during the day. Through creative innovation and state-of-the-art technology, we use proprietary techniques to construct a body heat-activated material that adapts to your unique contours and crevices. Aspire's freeform, and “zero-feel” technology will become a part of you. Aspire is the space between you and any of your achievements.

Select Your Size:
Size Guide · Aspire · Sport Brief
Color:Black

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 1,826 reviews
Total 5 star reviews: 1.6k Total 4 star reviews: 183 Total 3 star reviews: 7 Total 2 star reviews: 3 Total 1 star reviews: 15
Rating
Ratings
Size Ordered
Size Ordered
Sport of Choice
Sport of Choice
1,826 reviews
  • J
    Jullien
    Aspire · Sport Brief
    Reviewing
    Aspire · Sport Brief
    I do not recommend this product
    Rated 1 out of 5 stars
    2/19/24
    1 Star

    sizing guide is terrible i thought i should get a medium but i got a small because i was trying to follow the size guide. It fit fine at first but throughout the day i got the most unbearable wedgies. i bought two pairs and im literally never gonna wear them again. maybe a larger size wouldve created a better experience? the quality of them is nice? the material is unlike anything ive ever touched and has great stretch. it didn’t feel like these melted into my skin like they said they would but im hairy so im guessing thats why. Personally, my experience was too bad for such a steep price so I will not be purchasing again.

  • S
    Steven
    Aspire · Sport Brief
    Reviewing
    Aspire · Sport Brief
    I recommend this product
    Rated 5 out of 5 stars
    2/17/24
    5 Stars

    Great color, awesome fit

  • DC
    David C.
    Verified Buyer
    Aspire · Sport Brief
    Reviewing
    Aspire · Sport Brief
    I recommend this product
    Sport of Choice Running, Snowboarding/Skiing, Hiking, Cycling, Swimming
    Size Ordered M
    Rated 5 out of 5 stars
    2/16/24
    Blown away at how awesome this underwear is!

    It's so comfortable you forget you have it on. I've always been bothered by the seam edges and waist bands of most underwear. This, you don't feel the edges. It's almost like it merges with your skin. I run a lot, and these perform well during workouts. And, let's just say, my wife has been quite pleased with how this has improved our time together.

  • L
    Logan
    Aspire · Sport Brief
    Reviewing
    Aspire · Sport Brief
    I recommend this product
    Rated 5 out of 5 stars
    2/15/24
    5 Stars

    Super comfortable! Actually got upset when my washer chewed them up.

  • HM
    Hanz M.
    Verified Buyer
    Aspire · Sport Brief
    Reviewing
    Aspire · Sport Brief
    I recommend this product
    Sport of Choice Cycling
    Size Ordered XS
    Rated 5 out of 5 stars
    2/15/24
    Amazing

    Sometimes I forget I’m wearing them… so smooth and sleek.

  • TR
    todd r.
    Verified Buyer
    Aspire · Sport Brief
    Reviewing
    Aspire · Sport Brief
    I recommend this product
    Sport of Choice Everyday/Walking
    Size Ordered M
    Rated 5 out of 5 stars
    2/13/24
    Great product

    Really comfortable. Barely there feeling. I wish the pouch had more lift. It sort of smashes me in, but the comfort is great. They are semi sheer in the front, which was a very nice surprise. I have been testing them out.....wearing the same pair every day for about two weeks, and washing them out by hand and hanging to dry every night. They fit the same as they did the first time I tried them on, so hand washing really helps I think. These would be great to travel with because you could effectively not pack underwear at all and just wear what you have on. Great product.

  • D
    Dan
    Aspire · Sport Brief
    Reviewing
    Aspire · Sport Brief
    I recommend this product
    Rated 5 out of 5 stars
    2/13/24
    5 Stars

    Love love love them! Just a little expensive.

  • RK
    Robert K.
    Verified Buyer
    Aspire · Sport Brief
    Reviewing
    Aspire · Sport Brief
    I recommend this product
    Sport of Choice Everyday/Walking, Running, Hiking
    Size Ordered XL
    Rated 5 out of 5 stars
    2/13/24
    Athletic wear

    I wore these under my athletic tights for a 7 mile run. They were very comfortable, no chafing or binding. A great fit.

  • RR
    Rob R.
    Verified Buyer
    Aspire · Sport Brief
    Reviewing
    Aspire · Sport Brief
    I recommend this product
    Sport of Choice Everyday/Walking, Hiking, Weightlifting, Swimming, Tennis
    Size Ordered S
    Rated 5 out of 5 stars
    2/12/24
    Genius

    I was totally skeptical about how these would fit after they were washed. I put them on this morning and they fit like a glove. I am going to order more later today. Keep doing what you are doing. I LOVE THESE

  • AC
    Ashton C.
    Verified Buyer
    Aspire · Sport Brief
    Reviewing
    Aspire · Sport Brief
    I recommend this product
    Sport of Choice Weightlifting
    Size Ordered M
    Rated 5 out of 5 stars
    2/12/24
    Love them

    Love them! Won’t go back to regular underwear again!

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