Slim Fit Boxer Briefs

Discover the ultimate comfort and support with our collection of slim fit boxer briefs. Designed for a sleek silhouette, these briefs offer a snug fit that moves with you throughout the day. Crafted from soft, breathable fabrics, they provide moisture-wicking properties to keep you feeling fresh and dry. With a range of styles and colors, you can find the perfect pair to match your personal taste. Elevate your everyday essentials with slim fit boxer briefs that combine style, comfort, and functionality effortlessly.

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28 products
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Under Armour Men's Performance Tech 9'' Boxer Briefs – 3 Pack
  • Black/Black/Black

Under Armour Men's Performance Tech 9'' Boxer Briefs – 3 Pack

$42.00

(127)

The most comfortable underwear that UA has ever made, I ’ ve worn other boxer jocks but these fit the best. ... Perfect fit and comfortable ... I feel extreme comfort and fit with these

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5 Francisco111222111
Extremely comfortable and perfect fit.

5 Livewire
Great fit and comfort. I ’ ve had several pairs of these and they not only look and feel great but they last.

5 JJ109
Second time purchasing these. Bought size large. Great material and durable quality.

5 Pef818
I buy these for my son he likes the 9 inch length they don ’ t ride up and they just are a good overall fit He would definitely buy them again

5 Dajoruta
Great quality, my son loves these

Under Armour Men's Performance Tech Mesh 9” Boxer Briefs – 3 Pack
  • Black/Black/Black

Under Armour Men's Performance Tech Mesh 9” Boxer Briefs – 3 Pack

$42.00

(64)

These briefs fit perfectly and hold up for a long time. ... fitted boxer briefs made- to- move comfort allover mesh fabric provides superior ventilation 4- way stretch material moves better in every direction no side or back seams for ultimate comfort working

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5 Yooper Johannsen
Fit is snug but giving, not tight. Waste band stays up, legs stay down. The junk gets pretty much all the stretch needed, yet more is always welcome; and they breathe nicely so whether I 'm working or running, they stay comfortable.

5 Hans88
Light fit, best for heat, fitted not compression so easier to wear.

5 BobbyO11
I previously bought the regular briefs non mesh.. mesh are even more comfort and cooler with the mesh material. Super comfortable and true to the size fit.

5 Hisham B
So far I am loving them. There is no concerns so far. I will update my review as I go.

5 mroneill
I ’ ve tried a lot of different brands when it comes to underwear, but Under Armour has truly raised the bar. These underwear are nothing short of amazing! Whether you ’ re working out, running errands, or just lounging at home, they deliver top- tier comfort and performance.

Icebreaker Men's Anatomica Boxers
  • Midnight Navy
  • Black
  • Gritstone Heather

Icebreaker Men's Anatomica Boxers

$45.00

(34)

Wool boxer briefs ftw ... Lightweight, comfortable, great fit. ... Good fit and comfortable. ... Light, comfortable, great fit ... constructed with a durable merino blend contoured pouch for comfort flatlock seams help prevent...

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5 Otto B
These boxers are the only thing I wear. Running to skiing, and everything in between. As a lift opp I am skiing all day and these guys keep me dry and don ’ t stink! Fit is great and they stay put all day long which is a huge benefit.

5 David M
Breathable, smell resistant, comfy. I wear all day for both 16 hours days in the hospital and on the mountain

5 eldoctorcalvo
[ These are ridiculously comfortable and fit perfectly.

5 Daniel K
Fit great. Not itchy and have put them in dryer without shrinking.

5 Chris K
Switched to these boxers and have been pleased with the comfort, I don ’ t notice them ever, they don ’ t ride up and they wick sweat very well

Icebreaker Men's Cool-Lite Merino Anatomica Boxers
  • Black
  • Monsoon Heather

Icebreaker Men's Cool-Lite Merino Anatomica Boxers

$50.00

(9)

breathable and stretchy slim fit cool- lite™- a lightweight and breathable fabric blend that is designed to wick moisture away from the body gusseted for mobility and comfort contoured pouch for comfort flatlock seams to prevent friction support and comfort for daily

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5 Al
[ I bought 3 during their sale and that was 3 years ago and it still feels great. This is my 2nd set and will get a few more soon.* I need to buy more and plan to use these on my TMB( Chamonix) 10 day hike in Aug /2025

5 James Z
[ As always these boxers are excellent. Great fit and feel. Honestly, you can wear them Multiple days.:)

5 MrHarryBay
[ Had some merino blend boxers of unknown countenance that were my go- to workout undies in cold weather. They finally wore out and I checked the label to see if I could get a next- gen replacement. Happy to see that Icebreakers was still there. So I bought three. And they rule.

5 Freeheelpete
These are in my daily driver rotation. No complaints, especially at the sale price I picked them up for. Tencel blend durability seems fine for merino, so they 're reasonable value.

5 GDSESQ
[ I have numerous pairs of backpacking underwear. These are the most comfortable I have purchased. The last thing you want is for your underwear to ride up on you.

Under Armour Men's Performance Tech 6” Boxer Briefs – 3 Pack
  • Black/Black/Black
  • Royal/Steel/Midnight Navy

Under Armour Men's Performance Tech 6” Boxer Briefs – 3 Pack

$42.00

(240)

Comfortable and great fit ... This product is very comfortable and fits well. ... I bought these last month and the are comfortable and fit great? ... Very comfortable and loose-

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5 Michael b2025
I absolutely love these briefs! Super comfortable and cool!

5 HappyCustomer223
I was pleasantly surprised by how snug these were. There's minimal shifting when moving around throughout the day or during a workout. Material is soft and comfortable, but does not create additional heat.

5 MA Native
Comfortable, fits well, stands up to vigorous exercise, washes well.

5 Crareman
Been wearing for years and they are as good as they have always been. Especially good when slipping on tighter fitting jeans and golf pants.

5 Gene32
This style is just like the other style I have purchased, They fit perfectly with a little roll on the waist band from time to time and the legs creep up just a bit but not uncomfortable. They give you the support you need without over snugging the boys. both pair keep you dry

Under Armour Men's Performance Tech Mesh 6” Boxer Briefs – 3 Pack

Under Armour Men's Performance Tech Mesh 6” Boxer Briefs – 3 Pack

$42.00

(103)

The fit is perfect, the length of the legs is great because they don ’ t show as much when your shorts ride up. ... Great fit and stretch ... Fit and finish are very good and seems like they would last a long

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5 Big Blue Nation
Very comfortable and fit great

5 TRichard
These undershorts are perfect for my needs. They are very comfortable. Handle heat and humidity well. You are n't really conscious that you are wearing them. I have no reservations recommending these shorts.

5 Gene32
Needed some new underwear that gave support. These underwear fit and feel great, they are very comfortable, do find the waist band does roll from time to time very little riding up the legs, the hold the boys in place and not over snug feeling.

5 Kcpacks
Great fitting shorts. Comfortable material in the body snd the waistband.

5 Jstix27
Bought these once before and have been my go to ever since. Definitely recommend.

Under Armour Men's Performance Tech Novelty 6” Boxer Briefs – 3 Pack
  • Black/Neo Camo/Castlerock

Under Armour Men's Performance Tech Novelty 6” Boxer Briefs – 3 Pack

$42.00

(8)

fitted boxer briefs soft and smooth feel articulated mesh fly panel and gusset 4- way stretch material moves better in every direction no side or back seams for ultimate comfort working

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5 DMurph24
My new favorite type of briefs!! Plus I like the variety of colors

5 Hollywood069
Bought these last week and love them!!! Don ’ t want any other brand after purchasing these!!!

5 WAshopper
He says they are comfortable, do n't bunch up, and do n't show a line under clothes.

5 DSWVU
On a recent trip out of town I forgot to pack a very important part of every overnight trip. I was so glad that I was able to get same day pickup from my go to store for my sports needs. The under armour briefs were just what I needed and have become a favorite for me.

5 Bigdaddy15
Been wearing these for about 4 yrs. very comfortable and help with sweating and oder.

Under Armour Men's Performance Tech Mesh 6” Printed Boxer Briefs – 3 Pack
  • Castlerock

Under Armour Men's Performance Tech Mesh 6” Printed Boxer Briefs – 3 Pack

$42.00

(6)

inseam: 6 ’ ’ ... material wicks sweat and dries really

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5 Noswamp22
Great product great for the active lifestyle. Keeps you cool and dry

5 Jstix27
Bought these for everyday and working out. Definitely recommend.

5 Athletic draws
These athletic shorts fit me so well, exact fit to spec.

5 John3350
I bought these underwear a month ago and they feel very comfortable.

5 Wood22
Definitely going to purchase more, love the camo print.

On Sale
Under Armour Men's Performance Tech 3” Boxer Briefs – 3 Pack
  • Steel/Castlerock/Black

Under Armour Men's Performance Tech 3” Boxer Briefs – 3 Pack

$20.97

WAS: $42.00*

(59)

Great fitting and the 3 inch does not ride up ... These boxerjock underwear are soft, comfortable and fit perfect. ... Excellent fit and comfort. ... fitted boxer briefs soft and smooth feel 4- way stretch material moves better in...

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5 kokokure
If you ’ re looking for boxer briefs that offer moisture control, flexibility, and all- day comfort, Under Armour ’s UA Performance Tech Boxer Briefs are a solid choice. Whether it ’s for the gym, long workdays, or everyday wear, these deliver exactly what you need. Would I recommend them? Absolutely—especially if you ’ re into sports, training, or just want breathable underwear that holds up over time.

5 JHS11
They are very comfortable. Feels like you are not wearing underwear. My only complaint is that I am a 34 and it is the upper limit of med and lower limit of large. I bought large snd they are slightly big. Med is a touch small.

5 JJTM
Super comfortable and feels like good quality

5 Deuce5Lefty
I like the shorter length and that I don ’ t have to fight pulling them up my legs. Perfect for leg day.

5 Zork Quarto
The most comfortable underwear that I 've ever worn in my 63 years of life. I 've been wearing these for years and I will never buy any other brand of underwear. I still have pairs that I 've had for years. They last and last through many a wash cycles. I highly recommend these boxer briefs.

On Sale
Under Armour Men's Performance Tech Mesh 9'' Printed Boxers - 3 Pack
  • Castle Rock

Under Armour Men's Performance Tech Mesh 9'' Printed Boxers - 3 Pack

$32.97

WAS: $42.00*

Quick Facts

fitted boxer briefs made- to- move comfort allover mesh fabric provides superior ventilation 4- way stretch material moves better in every direction no side or back seams for ultimate comfort working fly pack of

Shock Doctor Boys' Ultra Boxer Brief w/ Cup

Shock Doctor Boys' Ultra Boxer Brief w/ Cup

$30.99

(30)

Fits according to description and my son says it ’s comfortable. ... the shock doctor® boys ’ ultra boxer brief with ultra carbon flex cup is designed to provide a snug fit and offer unrestricted range of motion for athletes craving maximum

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5 Lacrosseplayer
The boxers fit my son well. They seem comfortable for him. Would like to be able to buy extra boxers without the cup.

5 Dgohm
Got this for my grandson for football tells me it very comfortable

5 soccer dad8
This year is my son's fist time using a cup for little league. He finds these shorts comfortable

5 mike cccccccccccccc
Love the combo idea.... with the shorts holding the cup. makes for a no issue combo

5 Emcat415
Snug and runs a little small but it kept him safe, so we recommend

Jordan Men's Flight Cotton Core Boxer Briefs – 3 Pack
  • Black
  • Gym Red/Black
  • University Blue

Jordan Men's Flight Cotton Core Boxer Briefs – 3 Pack

$42.50

(53)

fitted boxer briefs stretchy cotton jersey fabric feels soft and gentle against your skin elastic waistband provides a fit that feels just right closed pouch offers support where you need it most 3

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5 KINGWORM
Comfortable and soft JORDAN will buy more hopefully different colors

5 Yessir77338
They ’ re comfortable and are a good fit. Like the color options also

5 tcbb
These boxers fit nicely with no shrinkage after washing.

5 Dawnbing
[ I got the jordan- MENS FLIGHT COTTON CORE 3PK BOXER BRIEFS for my son. This is the only brand he wears. They are super comfortable and are made really nice. They hold up great and they last a long time.

5 Mgraham5
[ I usually do n't change the brand of underwear I wear but I got fit the Men's Flight Cotton Core from Jordan and I love them. They are the perfect length and they feel great on.

Cliff Keen Compression Gear Wrestling Briefs
  • Royal
  • Scarlet Red

Cliff Keen Compression Gear Wrestling Briefs

$29.99

(8)

slim cut wrestling briefs offer increased comfort and mobility cliff keen® exclusive compression gear® lycra fabric with mxs® fits like a second skin true muscle compression fabric delivers greater force and power production plus reduced muscle fatigue so maintain...

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5 Chrissy1967
Nobody likes to wear a jock, this product gives so much better support than more traditional “ old school ” supporters. Highly recommend for all ages. For reference this brief functions more like a dance be, t than a traditional jock strap.

5 Stepdad1
Thanks to all comments on this product. Made it easy to purchase for my step son who is in a basket ball program in middle school. As he was not comfortable in a jockstrap in front of his team mates. For support gear. As in other comments he to likes wearing these pretty much all the time. Not a problem, they are very durable. He pretty much lives with me, closer to his school, so I do all his laundry. They hold up, wear, and launder well. He likes them, that's a REAL plus...! LOL...

5 brett8956
Got tired of wearing jock straps, these underwear are awesome and more comfortable

5 Lancer
Had my first fight in these and felt very comfortable and powerful. Defeated my opponent. My girlfriend loved the fight and my wrestling briefs. And she rewarded me for beating her ex boyfriend. Thanks DICKS

5 BigCheese24
Excellent for wrestling and look good under singlets. They do n't move at all

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