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4.9
Rated 4.9 out of 5 stars
983 Reviews

Aspire · Zero Brief

$41

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Buy 4+Save 15%

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Size:
Size Guide · Zero Brief
Size Waist Outseam
XS 71-86 cm 4 cm
S 76-81 cm 4 cm
M 81-86 cm 4 cm
L 86-91 cm 4 cm
XL 91-97 cm 4 cm
XXL 96-103 cm 4 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 Outseam
XS 28-30" 1.57"
S 30-32" 1.57"
M 32-34" 1.57"
L 34-36" 1.57"
XL 36-38" 1.57"
XXL 38-40" 1.57"
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:Bone
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 983 reviews
Total 5 star reviews: 871 Total 4 star reviews: 99 Total 3 star reviews: 7 Total 2 star reviews: 3 Total 1 star reviews: 3
Rating
Ratings
Size Ordered
Size Ordered
Sport of Choice
Sport of Choice
What is your height?
What is your height?
What is your body type?
What is your body type?
Which best describes your age range?
Which best describes your age range?
983 reviews
  • KL
    Ken L.
    Verified Buyer
    Reviewing
    Aspire · Zero Brief
    I recommend this product
    Sport of Choice CrossFit, Weightlifting, Hiking, Everyday/Walking
    What is your height? 6' 2"
    What is your body type? Athletic
    Which best describes your age range? 45-54
    Size Ordered XL
    Rated 5 out of 5 stars
    8/25/25
    Not my style

    If you're into this kind of thing, then they fit just like the Aspire Sport Brief does for me... except obviously it's up your...

  • MO
    Mark O.
    Verified Buyer
    Reviewing
    Aspire · Zero Brief
    I recommend this product
    Sport of Choice Everyday/Walking, Yoga, Cycling, Snowboarding/Skiing, Weightlifting
    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
    8/25/25
    Molds to your body

    I enjoyed the first pair I bought so wanted to get more colors and it didn't disappoint.

    The thong molds to your body and supports you perfectly

    I'm about 200lbs with a 36" waist and went with a large which fits nicely. I thought it would be too tight just by looking at it but it stretches and forms to your body. Can't wait to get more colors.

    More guys would also appreciate thongs if they gave them a try.

  • RS
    Robert S.
    Verified Buyer
    Reviewing
    Aspire · Zero Brief
    I recommend this product
    Sport of Choice Everyday/Walking, Other
    What is your height? 5' 9"
    What is your body type? Normal
    Which best describes your age range? 65+
    Size Ordered L
    Rated 5 out of 5 stars
    8/25/25
    Wow - So comfortable

    My first Aspire Zero Brief and I am in awe. It is like not wearing anything, so comfortable.

    Bravo

  • JL
    Javier L.
    Verified Buyer
    Reviewing
    Aspire · Zero Brief
    I recommend this product
    Sport of Choice Basketball
    What is your height? 5' 6"
    What is your body type? Athletic
    Which best describes your age range? 55-64
    Size Ordered M
    Rated 5 out of 5 stars
    8/25/25
    engineer

    is good

  • TY
    Timothy Y.
    Verified Buyer
    Reviewing
    Aspire · Zero Brief
    I recommend this product
    Sport of Choice Everyday/Walking, Cycling, Hiking, Basketball
    What is your height? 5' 7"
    What is your body type? Normal
    Which best describes your age range? 55-64
    Size Ordered L
    Rated 5 out of 5 stars
    8/24/25
    Soft and Comfortable

    These zero brief underwear are soft and comfortable and cradle me just right to avoid repositioning.

    A Profile picture for AsWeMove
    AsWeMove
    8/24/25

    Hi Timothy Y., Thank you for the 5-star review! We're so glad the Aspire · Zero Brief is delivering that soft, and cradling you just right to avoid any repositioning. It's awesome to hear how well it's working for you throughout the day, Perfect fit and support is exactly what we aim for! We truly appreciate your amazing support!

  • RT
    Russell T.
    Verified Buyer
    Reviewing
    Aspire · Zero Brief
    I recommend this product
    Sport of Choice Running, Everyday/Walking
    What is your height? 5' 10"
    What is your body type? Built
    Which best describes your age range? 45-54
    Size Ordered XL
    Rated 5 out of 5 stars
    8/24/25
    Perfect for deck tanning & running

    Not too shocking for children & perfect for outdoors deck tanning.

    Also perfect support for undergarments for daily wear & running

    A Profile picture for AsWeMove
    AsWeMove
    8/24/25

    Hi Russell T., Thank you for the 5-star review! We're glad to hear the Aspire · Zero Brief is perfect for both deck tanning and running, while providing that great support you need for daily wear. It's awesome that you're getting such versatile use out of them! We truly appreciate your support!

  • DW
    Donald W.
    Verified Buyer
    Reviewing
    Aspire · Zero Brief
    I recommend this product
    Sport of Choice Running, Golf, Hiking
    What is your height? 6' 0"
    What is your body type? Athletic
    Which best describes your age range? 45-54
    Size Ordered L
    Rated 5 out of 5 stars
    8/23/25
    Comfort and Preformance

    For on the go people who need performance and comfort. It’s like wearing nothing at all yet everything is in its place. Whether you’re an athlete or CEO this underwear is for you. Simple yet sophisticated.

    A Profile picture for AsWeMove
    AsWeMove
    8/23/25

    Hi Donald, Thank you for the 5-star review! We're thrilled to hear the Aspire · Zero Brief is delivering that perfect "nothing at all" feeling while keeping everything perfectly in place. It's fantastic to know the performance are meeting your on-the-go lifestyle needs, whether you're in athlete or CEO mode. We love that you appreciate the simple yet sophisticated design, that's exactly what we were aiming for with this style. We truly appreciate your support and recommendation!

  • DS
    Delinor S.
    Verified Buyer
    Reviewing
    Aspire · Zero Brief
    I recommend this product
    Sport of Choice Weightlifting
    What is your height? 5' 10"
    What is your body type? Built
    Which best describes your age range? 35-44
    Size Ordered M
    Rated 5 out of 5 stars
    8/23/25
    Love these

    I switched to these so I didn't have to worry about gym wedgies. Love them. They make me feel like I have nothing on and I like the colors. This one is actually one of my favorite colors so far. DRIFT. Molds to my body and fits well.

    A Profile picture for AsWeMove
    AsWeMove
    8/23/25

    Hi Delinor, Thank you for the 5-star review! We're glad to hear the Aspire · Zero Brief has solved the gym wedgie problem and delivers that perfect "nothing on" feeling. It's great to know the DRIFT color is hitting the mark and that the fit molds so well to your body. We truly appreciate your support!

  • LS
    Luke S.
    Verified Buyer
    Reviewing
    Aspire · Zero Brief
    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? 25-34
    Size Ordered M
    Rated 5 out of 5 stars
    8/23/25
    Absolute Comfort

    These are a perfect hybrid of the Dominate and Recover Zero models. I’ve worn them to sleep and during the hottest days. Completely comfortable in all situations.

    A Profile picture for AsWeMove
    AsWeMove
    8/23/25

    Hi Luke, Thank you for the 5-star review! We're so glad to hear the Aspire · Zero Brief is delivering that perfect hybrid experience, combining the best qualities you love from both the Dominate and Recover Zero models. It's fantastic to know they're keeping you completely comfortable, whether you're sleeping or facing the hottest days. We truly appreciate your support!

  • RA
    Ryan A.
    Verified Buyer
    Reviewing
    Aspire · Zero Brief
    I recommend this product
    Sport of Choice Everyday/Walking
    What is your height? 5' 6"
    What is your body type? Round
    Which best describes your age range? 35-44
    Size Ordered XL
    Rated 5 out of 5 stars
    8/22/25
    Best Underwear Ever!

    Incredibly comfortable! All the support you need, but light and breathable at the same time. Best underwear in this style I've ever worn!

    A Profile picture for AsWeMove
    AsWeMove
    8/23/25

    Hi Ryan, Thank you for the 5-star review! We're so glad to hear the Aspire · Zero Brief is delivering that perfect balance of incredible comfort and all-day support while staying light and breathable. It's wonderful to know it's become the best underwear in this style you've ever worn! We truly appreciate your support and recommendation!