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4.8
Rated 4.8 out of 5 stars
1,508 Reviews

Aspire · Boxer Brief

$43

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Size:
Size Guide · Aspire · Boxer Brief
Designed for a close fit.
Size up for a more relaxed feel.
Size Waist Inseam Outseam
XS 71-86 cm 7 cm 22.3 cm
S 76-81 cm 7.75 cm 24 cm
M 81-86 cm 8.5 cm 25.7 cm
L 86-91 cm 9.24 cm 27.4 cm
XL 91-97 cm 10 cm 29 cm
XXL 96-103 cm 10.75 cm 30.7 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" 2.8" 8.8"
S 30-32" 3.1" 9.4"
M 32-34" 3.4" 10"
L 34-36" 3.7" 10.6"
XL 36-38" 4" 11.2"
XXL 38-40" 4.3" 11.8"
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 7 9 13

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.

4.8
Rated 4.8 out of 5 stars
Based on 1,508 reviews
Total 5 star reviews: 1.2k Total 4 star reviews: 235 Total 3 star reviews: 12 Total 2 star reviews: 5 Total 1 star reviews: 9
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?
1,508 reviews
  • RE
    Robert E.
    Verified Buyer
    Reviewing
    Aspire · Boxer Brief
    I recommend this product
    Sport of Choice Everyday/Walking, Cycling, Hiking, Swimming, Other
    What is your height? 5' 11"
    What is your body type? Athletic
    Which best describes your age range? 55-64
    Size Ordered M
    Rated 5 out of 5 stars
    3/30/26
    Great Fit

    Super comfortable. No restriction of movement.

  • TW
    Torrey W.
    Verified Buyer
    Reviewing
    Aspire · Boxer Brief
    I recommend this product
    Rated 5 out of 5 stars
    3/30/26
    Second Skin

    I’ve been wearing AWM for years. Material and quality has gotten better over time. It was good in the beginning but the continued work on the products has improved. Aspire are my go to and once you get them broken in it’s like a second skin. Like the new color and hope new colors come out soon.

    A Profile picture for AsWeMove
    AsWeMove
    3/30/26

    Hey Torrey! This is exactly the kind of feedback that gets us fired up—hearing from someone who's been with us for years and has watched the evolution firsthand means everything. It's awesome that you've noticed how we've dialed in the material and construction over time. We're always pushing to refine and improve, so knowing that dedication to getting better is hitting the mark for a long-time customer like you really validates the work.

    That "second skin" feel you're describing after breaking them in is precisely what Aspire and the Tru-fit Technology are engineered for—that point where the fabric just disappears and moves with you naturally. The Boxer Brief cut gives you that perfect coverage while maintaining that seamless feel, and it sounds like you've found that sweet spot.

    Glad you're digging the new colorway! We're definitely working on more color drops, so keep an eye out—sounds like you know what works and we're excited to keep delivering options that hit that same level of comfort and performance you've come to expect. Thanks for sticking with us through the years and for the killer review!

  • DG
    Daniel G.
    Verified Buyer
    Reviewing
    Aspire · Boxer Brief
    I recommend this product
    Rated 5 out of 5 stars
    3/30/26
    Flat out Comfort!!!

    I recently took advantage of the new color promotion and also tried a different fit in the Aspire boxer brief. I feel they provide just a little more support than my usual go to, the Dominate Boxer brief. There really is no feeling like it, that barely there feeling and just flat out comfort.

    A Profile picture for AsWeMove
    AsWeMove
    3/30/26

    Hey Daniel! Love hearing that you found your perfect fit with the Aspire Boxer Brief—and that you took advantage of the new colors while you were at it. You're spot on about that subtle difference in support compared to the Dominate. Aspire's Tru-fit Technology gives it that extra bit of structure while still maintaining that "barely there" feel you're describing. It's exactly what we were going for—comfort that doesn't compromise on support, but never feels like it's working too hard. That flat out comfort is what keeps us obsessing over every detail in the design. Sounds like you've dialed in the perfect rotation between the two styles!

  • NR
    Nathan R.
    Verified Buyer
    Reviewing
    Aspire · Boxer Brief
    I recommend this product
    Rated 5 out of 5 stars
    3/30/26
    Amazing fit and color!

    Love this color drop. In the past I've tried the Sports Briefs and Trunks, but these may be my new favorite style!

  • CL
    Charles L.
    Verified Buyer
    Reviewing
    Aspire · Boxer Brief
    I recommend this product
    Rated 5 out of 5 stars
    3/30/26
    New jungle color

    Love the new jungle color. Finally dialed in my sizing as I am a L on the boxer style, but generally a L in the truck is just a smidge small.

    A Profile picture for AsWeMove
    AsWeMove
    3/30/26

    Hey Charles! Stoked you're digging the new jungle color—it's definitely one of our favorites from the latest drop. And nice work getting the sizing dialed in perfectly. You're spot on about the fit differences between styles. The Aspire · Boxer Brief tends to have a bit more room through the body compared to the trunk, so it makes total sense that you landed on a large for the boxer style even if the trunk runs a touch snug in the same size. That's exactly the kind of fit insight that helps other guys figure out their sizing too. Thanks for the 5-star love!

  • CL
    CALVIN L.
    Verified Buyer
    Reviewing
    Aspire · Boxer Brief
    I recommend this product
    Sport of Choice Everyday/Walking, Yoga, Weightlifting, Soccer
    What is your height? 5' 7"
    What is your body type? Normal
    Which best describes your age range? 45-54
    Size Ordered S
    Rated 5 out of 5 stars
    3/30/26
    Finally found the underwater I've been looking for!

    For the past few months, I've been looking to upgrade my underwater drawer to something better than the typical cotton-type underwear that I've been use to for the past 20 years. In my search, I tried many different brands/styles including the Aspire boxer brief and trunk and the Dominate sport brief. I really liked them so I decided to try the Aspire classic and sport briefs. The Aspire classic brief is my favorite for everyday wear so I just purchased four more and I plan to add more of the styles over time!

    A Profile picture for AsWeMove
    AsWeMove
    3/30/26

    Hey Calvin! That's awesome to hear—sounds like you really put us through our paces trying different styles, and we're stoked the Classic Brief came out on top for your everyday rotation. It's always exciting when someone finds that perfect match after testing the lineup. The Aspire Classic has this great balance of that second-skin feel with just the right amount of coverage and support for daily wear. Really glad you're making the jump from cotton and finding the upgrade you were looking for. Building out your drawer with more styles over time is a solid approach—each one has its own personality while keeping that same premium fabric feel you're already hooked on. Thanks for the killer review and for giving us the chance to earn your business!

  • BS
    Barry S.
    Verified Buyer
    Reviewing
    Aspire · Boxer Brief
    I recommend this product
    Rated 5 out of 5 stars
    3/29/26
    Non better

    The color is great, the fit is perfect, the feel is like air, the fabric is elastic and lush. What else could anyone want next to their own skin?

  • EG
    EDGAR G.
    Verified Buyer
    Reviewing
    Aspire · Boxer Brief
    I recommend this product
    Sport of Choice Weightlifting, Yoga, Everyday/Walking
    What is your height? 5' 6"
    What is your body type? Built
    Which best describes your age range? 25-34
    Size Ordered S
    Rated 5 out of 5 stars
    3/28/26
    Best underwear ever

    Very comfortable underwear. It was tight around my thighs so I had to size up to a M.

  • JL
    Jason L.
    Verified Buyer
    Reviewing
    Aspire · Boxer Brief
    I recommend this product
    Sport of Choice Everyday/Walking, Running, Cycling, Golf
    What is your height? 5' 9"
    What is your body type? Normal
    Which best describes your age range? 35-44
    Size Ordered S
    Rated 5 out of 5 stars
    3/27/26
    Amazing

    Have wore dominate in the past and happen to order a pair of the aspires.. great!

    Both dominant and aspire are great !

  • PG
    Paul G.
    Verified Buyer
    Reviewing
    Aspire · Boxer Brief
    I recommend this product
    Sport of Choice Everyday/Walking, Golf, Hiking, Snowboarding/Skiing
    What is your height? 5' 11"
    What is your body type? Normal
    Which best describes your age range? 25-34
    Size Ordered M
    Rated 4 out of 5 stars
    3/25/26
    Fits snug on the legs

    Overall is great but a little snug on the legs, I wear a 32. Not sure if that’s meant to be or not.

    A Profile picture for AsWeMove
    AsWeMove
    3/25/26

    Thanks for taking the time to share this — glad to hear overall it’s working well for you. What you’re noticing in the legs can happen with Aspire. The fit is intentionally more “second-skin” through the thigh, since there’s no traditional elastic and everything is built around our seamless construction and Tru-fit Technology, which allows the fabric to contour and adapt to your body over time. That said, how it feels on the leg can vary depending on build and personal preference. If you’re looking for a bit more room through the thigh, trying one size up can help ease that snug feeling while still letting the fabric shape back in. And if you like the feel overall but want a bit more coverage and stability, the Long Boxer Brief can also be a great option.