4.9

Rated 4.9 out of 5 stars

3,106 Reviews

Aspire · Long Boxer Brief

$49

Multiple Pairs

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Select Your Color:

Nightfall

Size:

Size Guide · Aspire · Long Boxer Brief

Size	Waist	Inseam	Outseam
XS	71-86 cm	17 cm	33 cm
S	76-81 cm	17.3 cm	34 cm
M	81-86 cm	17.6 cm	35 cm
L	86-91 cm	17.9 cm	36 cm
XL	91-97 cm	18.2 cm	37 cm
XXL	96-103 cm	18.5 cm	38 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"	6.7"	13"
S	30-32"	6.8"	13.4"
M	32-34"	6.9"	13.8"
L	34-36"	7"	14.2"
XL	36-38"	7.1"	14.6"
XXL	38-40"	7.2"	15"

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:Nightfall

Variant

About Aspire Long Boxer Brief

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.

Our Stealthskyn™ fabric is adaptively designed – it's color may vary slightly depending on your skin tone or the way natural and artificial light reflect.

Fit Suggestion & Gallery Model

Stealthskyn™ is designed to stretch and form to your unique physiology. We recommend staying true to size or sizing down for extra support during intense movements.

The model is 5'9 175lbs with a 30" waist. He is wearing size SMALL in the photos above.

CARE INSTRUCTIONS & COMPOSITION

Standard: Cold wash 30-40°C or 85-105°F and
use mild detergent and gentle tumble. Optimal longevity: gently hand wash in cold 30-40°C, and air-dry overnight.

Stealthskyn™ is a patented, proprietary synthesis of 85% polyamide/biosynthetic fibres and 15% lycra/elastane, meticulously crafted to deliver unparalleled performance and comfort. For more information on this revolutionary material: please visit our FAQ section in the side menu or email us at support@aswemove.ca

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 3,106 reviews

Total 5 star reviews: 2.8k Total 4 star reviews: 295 Total 3 star reviews: 2 Total 2 star reviews: 0 Total 1 star reviews: 2

3,106 reviews

Sort

DS
David S.
Verified Buyer
Reviewing
Aspire · Long Boxer Brief
I recommend this product
Sport of Choice Everyday/Walking, Hiking, Other
What is your height? 5' 10"
What is your body type? Normal
Which best describes your age range? 45-54
Size Ordered L
Rated 5 out of 5 stars
11/10/25
Like going without
These are the best boxer little on the costly side but let me tell you if want something that you even know it's there and give the support where it is needed let me say no more. Now that I am done writing this it's off to buy 2 more pair.
Was this helpful?
A
AsWeMove
11/10/25
Hi David,

Thank you for the 5-star review on the Aspire · Long Boxer Brief. It’s fantastic to hear you’re enjoying that barely-there feel, along with the right support exactly where you need it. It sounds like they’ve already earned a top spot in your collection, and it’s great you’re planning to add more.

Thanks so much for sharing your experience.

AO
SD
Steve D.
Verified Buyer
Reviewing
Aspire · Long Boxer Brief
I recommend this product
Sport of Choice Everyday/Walking, Other
What is your height? 5' 11"
What is your body type? Athletic
Which best describes your age range? 45-54
Size Ordered L
Rated 5 out of 5 stars
11/10/25
Closing in on the best underwear
I’ve been on the hunt for the last few years for the best underwear. I think my search is nearly over. Each pair of AsWeMove underwear has been a) comfortable when I put it on, and b) almost entirely forgotten about after that. No binding, no uncomfortable stitches, no sweating, none of the things that make you think about your underwear during the day.
Was this helpful?
A
AsWeMove
11/10/25
Hi Steve,

Thank you for the 5-star review on the Aspire · Long Boxer Brief. It’s great to hear that your search for the perfect underwear is almost complete and that you’re enjoying that easy, forget-you’re-wearing-it feel without any binding or irritating stitches. That’s exactly what the Aspire line is designed to deliver.

Thanks again for sharing your experience.

AO
EL
Eric L.
Verified Buyer
Reviewing
Aspire · Long Boxer Brief
I recommend this product
Sport of Choice Everyday/Walking, Tennis, Hiking
What is your height? 5' 8"
What is your body type? Normal
Which best describes your age range? 55-64
Size Ordered L
Rated 5 out of 5 stars
11/6/25
Perfect Fit
The Aspire long boxer brief is a perfect fit. It works well not only for sports like tennis, but I also find it excellent for everyday use or just taking a long walk. It is especially good for traveling as it takes up almost no space at all.
Was this helpful?
A
AsWeMove
11/6/25
Hi Eric,

Thank you for the 5-star review on the Aspire · Long Boxer Brief! We're glad to hear it's giving you that perfect fit and versatility — from tennis to everyday wear to long walks, that's exactly what the Aspire line is designed for. It's great to know the compact design is working so well for your travels, too. We appreciate you sharing your experience across all these different uses.

You can also sign up for SMS updates to receive expert tips, exclusive deals, and timely reminders. Keep an eye out for our monthly color drops and help you discover something new!

RK
NG
Neal G.
Verified Buyer
Reviewing
Aspire · Long Boxer Brief
I recommend this product
Sport of Choice Weightlifting, Running, Yoga
What is your height? 5' 8"
What is your body type? Normal
Which best describes your age range? 35-44
Size Ordered XS
Rated 5 out of 5 stars
11/4/25
Works perfectly for working out pair
Great customer service with returns and exchange. Exchange was processed promptly. Thank you!
Was this helpful?
A
AsWeMove
11/4/25
Hi Neal,

Thank you for the 5-star review on the Aspire · Long Boxer Brief. We’re so glad they’ve been perfect for your workouts and that our team was able to assist with your exchange quickly. We’re happy everything worked out smoothly for you.

AO
BS
Bradford S.
Verified Buyer
Reviewing
Aspire · Long Boxer Brief
I recommend this product
Sport of Choice Golf, Everyday/Walking, Running, Hiking, Tennis
What is your height? 5' 11"
What is your body type? Athletic
Which best describes your age range? 55-64
Size Ordered L
Rated 5 out of 5 stars
10/30/25
Great for Physical Activities
Love wearing these when I run. Great comfort and support with no restriction
Was this helpful?
A
AsWeMove
10/30/25
Hi Bradford,

Thank you for the 5-star review on the Aspire · Long Boxer Brief! We're so glad to hear they're perfect for your runs and that you're enjoying the support and freedom of movement without any restriction. That combination is exactly what we designed the Aspire fabric to deliver, and it's great knowing it's working so well for your physical activities.

We really appreciate you sharing your experience with us!

AO
AR
Austin R.
Verified Buyer
Reviewing
Aspire · Long Boxer Brief
I recommend this product
Sport of Choice Other, Golf, Everyday/Walking
What is your height? 6' 2"
What is your body type? Thin
Which best describes your age range? 25-34
Size Ordered M
Rated 5 out of 5 stars
10/26/25
Phenomenal Long Underwear
I absolutely love these! Feel like I wear nothing like all my other 50 pairs of AsWeMove I own lol! These will be extremely nice when I wear them in our Canadian winter weather outside snow shoveling!
Was this helpful?
A
AsWeMove
10/26/25
Hi Austin,

Thank you for the fantastic 5-star review on the Aspire · Long Boxer Brief! We're so glad to hear you absolutely love them and they deliver that incredible "wearing nothing" sensation—it's amazing knowing you've experienced this across all 50 pairs of your AsWeMove collection! That's some serious loyalty, and we're truly honored. It's wonderful hearing these will be your go-to for those tough Canadian winter snow shoveling sessions—that's exactly the kind of reliable support and performance we designed them to provide. When you can count on that seamless feel even during the coldest outdoor work, that's when we know we've hit the mark. We truly appreciate you taking the time to share your experience!

MT
NG
Neal G.
Verified Buyer
Reviewing
Aspire · Long Boxer Brief
I recommend this product
Sport of Choice Weightlifting
What is your height? 5' 8"
What is your body type? Normal
Which best describes your age range? 35-44
Size Ordered XS
Rated 5 out of 5 stars
10/25/25
Great choice while working out
Stays in place while working out and good for day to day wear as well.
Was this helpful?
A
AsWeMove
10/25/25
Hi Neal,

Thank you for the 5-star review on the Aspire · Long Boxer Brief! We're delighted to hear that they stay perfectly in place during your workouts and are also great for everyday wear. It's wonderful knowing the Long Boxer Brief is delivering that reliable performance whether you're hitting the gym or going about your daily routine. We truly appreciate you taking the time to share your experience!

You can also subscribe to our SMS updates for exclusive tips, promotions, and reminders. Keep an eye out for our monthly color drops to spark inspiration and uncover new favorites!

-RK
AS
Andrew S.
Verified Buyer
Reviewing
Aspire · Long Boxer Brief
I recommend this product
Rated 5 out of 5 stars
10/19/25
Great
The tightness is just perfect and the length of the boxer is good. Would recommend to anyone looking to buy them.
Was this helpful?
A
AsWeMove
10/19/25
Hi Andrew,

Thank you for the fantastic 5-star review on the Aspire · Long Boxer Brief! We're glad to hear you're loving that perfect tightness and ideal length - it's wonderful when our Long Boxer Brief delivers that just-right fit that makes all the difference! We're also excited to know you'd recommend them to anyone looking to buy them - it's great when the design and construction really create that exceptional wearing experience you can rely on.

MT
DW
DIXON W.
Verified Buyer
Reviewing
Aspire · Long Boxer Brief
I recommend this product
Rated 5 out of 5 stars
10/19/25
Love them
My new favorite about to order a few more in various colors.
Was this helpful?
A
AsWeMove
10/19/25
Hi Dixon,

Thank you for the fantastic 5-star review on the Aspire · Long Boxer Brief! We're glad to hear you're loving them so much that they've become your new favorite - it's wonderful when our Long Boxer Brief delivers that perfect combination of support and quality that makes all the difference! We're also excited to know you're planning to add more colors to your collection - it's great when that exceptional fit and feel really click and keep you coming back for more of that elevated wearing experience.

MT
DS
David S.
Verified Buyer
Reviewing
Aspire · Long Boxer Brief
I recommend this product
Rated 5 out of 5 stars
10/18/25
Great choice
Great fit and comfort!
Was this helpful?
A
AsWeMove
10/18/25
Hi David,

Thank you for the fantastic 5-star review on the Aspire · Long Boxer Brief! We're glad to hear you made a great choice and that you're getting that perfect combination of fit and support- it's wonderful when our products deliver exactly what you're looking for! The Long Boxer Brief is designed to provide that ideal balance of support and all-day comfort, and it's great to know it's hitting the mark for you.

We appreciate your support and amazing feedback!

-KP