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Discover the ultimate tight underwear for sports, designed to provide maximum support and comfort during your workouts. Crafted from moisture-wicking materials, these performance-driven styles keep you dry and focused, no matter the intensity of your activity. The snug fit ensures minimal chafing and optimal freedom of movement, allowing you to push your limits with confidence. Available in various styles and sizes, our collection caters to every athlete's needs, making it the perfect choice for training, competition, or casual wear. Elevate your performance with the right foundation for your active lifestyle.
$16.08-$28.00
WAS: $28.00*
Comfy ... My son is active and does track so them being micro i thought would be good. ... He said that he did n't get sweaty when he was playing in the heat and that they fit just
5
CeCe75
[ These micro boxer briefs by Nike are great. Our grandson said he loves that they do n't stick to him and rise up when he moves around. They do n't irritate him like some other brands have and he has n't had any chaffing. Hoping to find in other colors like in his favorite blue.
5
Kelly44
[ These briefs are the best and so incredibly comfy!
5
Lynerick
[ This nike boys essential micro 3pk boxer brief is true to its size. My son using it and says very comfortable for him. Not have any allergies or itchiness from its material. Very great quality.
5
iesh
[ Yes that Awkward question i asked my 14 year old son haha. He said they were soft and Stretchy.. that ’s all he said before walking out giving my a strange look.. i love kids. After washing them a few times, the Material stands up. My son is active and does track so them being micro i thought would be good. He likes them. That ’s all that matters!
5
atmom
[ My son loves these boxer briefs. The dri fit material makes them very comfortable for summer wear. The fit makes them wear well with no sagging.
$47.50
This underwear looks great! ... These are my go to underwear. ... Very comfortable and useful! ... Great fit and comfortable! ... Not a fan of polyester so appreciate that Nike still makes cotton
5
Jkwon71
This underwear looks great! Very comfortable and useful!
5
Angie
Buy for my son because it ’s all he will wear! Love them because of the quality!
5
Tbone
These are my go to underwear. Been wearing them for years. Not a fan of polyester so appreciate that Nike still makes cotton briefs!
5
JonL66
Excellent quality. Fit well. Would recommend these.
5
DlovesNike
I love these Nike boxers they are comfortable to wear.
$42.00
I always depend on UA comfort technology for mens quality underwear. ... Love my underwear from UA. ... I would definitely recommend these for anyone looking for comfort and
5
Wreck18
Hands down the best UA has to offer.
5
Bob194844
The UA Tech Mesh provides cool comfort, and can be worn under any garment. I always depend on UA comfort technology for mens quality underwear.
5
Notyouraveragedad1
Perfect fit and great support! The 9 ” is great for taller/long legged guys who are looking for a boxer that doesn ’ t ride up and bunch. The mesh material is fantastic as well and isn ’ t like the spandex compression that the other boxer provides.
5
ZTBillingsley
Fast shipping. Extremely satisfied with product. Kinda leary to order clothes online, but Under Armour sizing is perfect and fits as described
5
Cyrus B
As advertised; stylish, comfortable flattering from all angles. I am more than happy with my purchase.
$42.00
The underwear is very comfortable for both athletic wear and daily wear. ... Awesome underwear ... Great underwear ... These are the best underwear, I wear these all the time and will never go back on
5
Steved2424
Bought two packs of three& haven ’ t been disappointed. Very good quality
5
Bigpapa69
With all cotton shorts they tend to streach out quickly. With Under Armour short they last two to three times longer. They are very comfort in Winter or Summer.
5
Rmac55
The UA Performance Tech boxerjock are the most comfortable drawers I have ever owned. Great for running& competing& also perfect for everyday wear.
5
Dave09223
These are the best underwear, I wear these all the time and will never go back on these.
5
krugjerm
I have been wearing this brand of underwear for over 5 years and I wo n't buy from anywhere else
$36.00
Great pair of underwear for the price surprisingly feel much better than the pictures allow you to think ... Awesome pack of underwear I purchased in a
5
CJPeezy21
Breathable. Comfortable and definitely recommend it to others
5
Jolly
Colors that pop and quality that lasts. Have gotten compliments on these colors!
5
perfect profuct i reslly recommend it and the quality is really good
5
Jolly
Comfort, quality, happy — all you can ask for in trunks!
5
Hachang1
All day comfort and they don ’ t make you hot after a workout
$51.99
Fit good and tight and it does n't move around while moving. ... Comfortable compression shorts and the cup is very comfortable. ... Consistent, comfortable
5
Chris
I 've tried various cups and shorts for karate, and these are by far the most comfortable. The cup is soft but sturdy, and offers great protection for those unexpected blows( also machine washable). The shorts are fantastic, and feature Shock Doctor's Ultra Cup Retention System, which is by far the best I 've seen for maintaining cup position. There is a flap at the top of the cup pocket for keeping the cup down and straps at the base of the pocket which go under and connect to the back, keeping the pocket pulled back. The cup never strayed, even during squats, kicks, or sprints. If you want consistent, comfortable protection, this cup/short combo will do the trick.
5
James F.
My son has tried many similar products, but when he would get in his crouch to catch, the cup would always end up way out of position. This unique system worked so well we bought three more!
5
Eric
I bought this cup for MMA fighting and it was perfect. Fit good and tight and it does n't move around while moving.
5
Bobby
Easy to order and quick delivery. Comfortable compression shorts and the cup is very comfortable.
5
Bdubroberts
i have had this pair for a year and a half or so, and i love it. I wish every pair of sliders and cup underwear had this cup retention system in it
$30.99
He loves that they are boxer briefs and says that cup is comfortable. ... The protective cup as well as the boxer itself are very high quality and extremely comfortable. My son LOVES them! These boxers are perfect for children or anyone who has never wear a cup before, they are beyond comfortable!...
5
Bobby
The cup and brief work really well my son, he does n't have any complaints and it's protects him well....
5
cbass
it's a little pricey but works well. my son was having problems with another brand and this one did the trick
5
Jen
My son is a catcher. We have finally found a cup that is comfortable for him! I just wish we could find just the briefs to purchase extra!!!
5
Summer28
The protective cup as well as the boxer itself are very high quality and extremely comfortable. My son LOVES them! These boxers are perfect for children or anyone who has never wear a cup before, they are beyond comfortable! When I showed them to my husband his reaction was: I wish a pair like these was available in the market when I was a child:-) The old time ones use to cause skin irritations sometimes and they were very uncomfortable:-(
5
nenerenee
My 7 year old son needed a cup for sparring in a karate tournament- we decided to go with this pair of briefs for comfort, as opposed to the strap on one that he normally wears. He did n't complain at all and he had to wear it for several hours. Would definitely recommend it- worth the price.
$32.00
Soft, perfect, second skin, perfect for gym and much more! ... Very light, nice texture and has a great fit. ... Beyond Comfortable ... Extra comfortable and no show
5
vishalmahabir
perfect fit for body type
5
Dadman3
My wife like the fit and comfort of these
5
MRobinson02
The material is nice and soft and they fit great. True to size.
5
Jokalo
This product is as indicated. Very light, nice texture and has a great fit.
5
DiDiPan
These feel absolutely wonderful. They do not bunch, do not ride up, are not visible, and feel like I ’ m wearing nothing. So comfortable that I ordered a few more.
$42.00
This underwear is very comfortable to wear for working out. ... Best feeling underwear ... These UA underwear are great. ... These feel comfortable and very flexible and as a big guy that's a big
5
KEVIN4025
These UA underwear are great. I 've had a bunch for many years and they last forever. They feel and fit great!
5
Geeat
Feel good to the skin and great comfort
5
RudyPj30
These feel comfortable and very flexible and as a big guy that's a big plus. they are also an affordable price especially if you can get them at the outlet store
5
NICHOLAS MARTINS
light and warm with extra room
5
Happy Customer2025
These are Very comfortable and I ’ m looking for more to purchase.
$51.99
The cup is soft but sturdy, and offers great protection for those unexpected blows( also machine washable). ... Easy to order and quick delivery. ... I 've tried various cups and shorts for karate, and these are by far the most
5
Chris
I 've tried various cups and shorts for karate, and these are by far the most comfortable. The cup is soft but sturdy, and offers great protection for those unexpected blows( also machine washable). The shorts are fantastic, and feature Shock Doctor's Ultra Cup Retention System, which is by far the best I 've seen for maintaining cup position. There is a flap at the top of the cup pocket for keeping the cup down and straps at the base of the pocket which go under and connect to the back, keeping the pocket pulled back. The cup never strayed, even during squats, kicks, or sprints. If you want consistent, comfortable protection, this cup/short combo will do the trick.
5
James F.
My son has tried many similar products, but when he would get in his crouch to catch, the cup would always end up way out of position. This unique system worked so well we bought three more!
5
Eric
I bought this cup for MMA fighting and it was perfect. Fit good and tight and it does n't move around while moving.
5
Bobby
Easy to order and quick delivery. Comfortable compression shorts and the cup is very comfortable.
5
Bdubroberts
i have had this pair for a year and a half or so, and i love it. I wish every pair of sliders and cup underwear had this cup retention system in it
$47.50
I love these Nike boxers they are comfortable to wear. ... My son like them, says they ’ re comfy and dri fit! ... I like man boxer briefs it very comfortable
5
Jkwon71
This underwear looks great! Very comfortable and useful!
5
Angie
Buy for my son because it ’s all he will wear! Love them because of the quality!
5
Tbone
These are my go to underwear. Been wearing them for years. Not a fan of polyester so appreciate that Nike still makes cotton briefs!
5
JonL66
Excellent quality. Fit well. Would recommend these.
5
DlovesNike
I love these Nike boxers they are comfortable to wear.
$39.99
The compression effect is tighter which is nice since some compression shorts lack that quality. ... Very comfortable!! ... Great fit on my 35 '' waist, cup is perfect match to cup pocket and
5
S J.
Very effective compression short-- used with or without the cup. The inner jockstrap holds the cup in place effectively, though it can be worn without the cup and provides great support. The compression effect is tighter which is nice since some compression shorts lack that quality. Only wish you could buy the shorts w/out the cup so one could additional compression shorts
5
Way better than the cheap stuff I used back high- school. About as comfortable as you can get!
5
Maryam a.
the items are perfect as well as the sizes.. the delivery was in time and fast.. am so happy thank u very much..
5
Very comfortable and does not restrict your movements. I wear it for Krav Maga and would recommend it to anyone
5
LionPit
I teach self- defense and MMA, and this is one of the very few compression shorts I 've used that actually keeps the cup in place during all kinds of movement. Even bought one for my son. Zero complaints.
$42.00
Favorite underwear of husband's ... Best underwear in the business ... Great fit and breathable. Wear them everyday. ... Great fit, very comfortable! ... The under armour briefs were just what I needed and have become a favorite for
5
Chantilla
I ’ m happy with my purchase will purchase more again
5
Bigdaddy
Been wearing these for about 4 yrs. very comfortable and help with sweating and oder.
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
WAshopper
He says they are comfortable, do n't bunch up, and do n't show a line under clothes.
5
Hollywood069
Bought these last week and love them!!! Don ’ t want any other brand after purchasing these!!!
$9.32-$28.00
WAS: $28.00*
The waistband is snug but not too tight, and the fit is true to size. ... The athletic fit is perfect for an active kid — snug without being too tight — and the stretch fabric moves with him, whether he ’s at practice, running around outside, or just lounging at...
5
Kayber
I purchased a package of all black and the multicolored ones. I think the size chart is off. My son is 13 and wears a size 12 in shorts but the XL which is listed as a size 18 in the underwear fit him the best.
5
NorDen
Pretty standard boys boxer briefs. No tag or uncomfortable seams, breathable light weight material seems like they will hold up well over time. No shrinking when washed. Fit seems to skew on the lean side.
5
RMEmomma
Very true to size- see picture of the back of the box for sizing reference. Ordered these underwear for a 12 year old average size boy. They are comfortable and breathable. No complaints when moving around playing sports. They wash and dry really well. They ’ re a great value and will purchase again!
5
Trista P
I bought these boxers for my child, and they ’ ve been a great purchase. The fabric is soft, breathable, and holds up well after multiple washes without shrinking or fading. My kid says they ’ re very comfortable and don ’ t ride up, which is a big plus. The waistband is snug but not too tight, and the fit is true to size. I also appreciate the fun designs and colors that make them more exciting for kids to wear. Overall, these boxers are durable, comfortable, and definitely worth it.
5
AK wife and mother of 7
These help our little one feel like he's one of the guys. We bought XS for our 5 year old. The material is soft and easy to clean. Good stretch too. They are tag- less so my son really likes that. The pouch is completely sewed shut so they can only be pulled down to urinate, but he's 5 and he always pulls his underwear down to urinate.
$42.00
Extremely comfortable when working out or daily wear…also very durable! ... Material is extremely comfortable and great for staying cool and dry. ... Most comfortable boxers
5
GChaloner
I have larger quads and anything other than a 9 ” boxer brief rides up and gets very uncomfortable. These fit great and stay put.
5
Felix41
I love these boxers they are so comfortable
5
SHREDDERtt
These are the best boxers I ’ ve ever had, I have been wearing them for years.
5
MLRTYM300
I love how soft and breathable these boxer briefs are on my skin. They definitely help cool you down when it gets hot outside and not feel all sweaty
5
mlower0
Extremely comfortable when working out or daily wear…also very durable!
$41.99
Great for protecting but slightly overpriced for a cup and pair of underwear. ... He said he never needs to adjust with these on, they stay in place and are very
5
Chris G.
Great fit for your youth ball player.... Stays in place and there is n't the constant baseball player cup adjustments..... Highly recommend.
5
Jacqueline C.
My 13 y/o is soooo picky about his sliders moving around. He loves these!!! He said he never needs to adjust with these on, they stay in place and are very comfortable!! He weighs about 108 and the boy XL fits perfect.
5
Rick S.
I love these shorts and cup. They fit great. However, I would now like to buy more shorts and I do n't need multiple cups but they do n't sell just the shorts. I use these every day and it would be great to have another pair or two. So even though I give this review a good rating, I 'm not happy with the fact I can not buy more shorts without the added expense of the cup.
5
Robin G.
My grandson likes his sport unders I bought him. I was glad to figure out the nunber system and I could get him the exact ones he likes.
5
Steven J.
Excellent product. Fits well and gives great protec3.
$59.50
He appreciates how snug and supportive they are without feeling too tight. ... If you ’ re shopping for someone active or just looking for durable, comfortable underwear, these are a great
5
Ladies123
Bought these for my son who had been trying to find a good pair of men's briefs that are comfortable. He absolutely loves the feel of these briefs!
5
Vdawg33
Excellent feels good throughout the day no ride ups or anything
5
abdalrahmana_661868
[ I liked it, there are many colors, and it is very comfortable, but if it was made of cotton it would be much better, but overall it is good and many sizes are available
5
princess_spartan__923756
[ My husband love these and fits him just right. Usually he deal with loser under pants and he doesn ’ t like them but these right keep just makes him feel comfortable and super breathable. I highly recommend for men they are super stretchy as well. They are worth buying trust me I really want to put you guys on.
5
olkagrim_380920
[ I got these Tommy John 350 Sport Micro Boxer Briefs for my husband, and they ’ ve been a hit. He says the 6- inch inseam stays perfectly in place, even during workouts, with no riding up. The micro fabric is lightweight, breathable, and keeps him comfortable all day long. He appreciates how snug and supportive they are without feeling too tight. The waistband is soft and doesn ’ t dig in, which he finds really comfortable. Plus, they ’ ve held up great after several washes — no fading or stretching. The 3- pack is a fantastic value for such high- quality briefs. If you ’ re shopping for someone active or just looking for durable, comfortable underwear, these are a great choice!
$54.50
These are great for me while doing my workouts or long hikes. ... Extremely supportive ... best boxers I ’ ve ever purchased thick material good for windy cold days
5
Dale300430054
I love the Nike dri fit ultra comfort long boxer briefs. They are so good, thank you for your hard work.
5
Matthewf4931aaec
I was hesitant after reading the negative reviews, but these are the best boxer briefs I ’ ve ever worn. They don ’ t ride up, and I haven ’ t had any issues with the waistband rolling down.
5
JosephL107796219
best boxers I ’ ve ever purchased thick material good for windy cold days walking/running
5
Their pricey, but all underware is. Comfy and snug.
5
Sciguy
These are great for me while doing my workouts or long hikes. Provides great support as well and not to hot.
$42.00
These are the most comfy underwear out. ... These are my go to underwear and fit very comfortably, will buy again for sure. ... The performance shorts are perfect for me because they stay in place and move
5
Albreazy
I ’ ve been throwing these under my basketball shorts for my rec league games and don ’ t feel any additional weight under my waist
5
BKNH15
These are the most comfy underwear out. Period. Perfect fit, length, no ride up, dry fit for hot day.
5
atadidasman
The performance shorts are perfect for me because they stay in place and move easily.
5
chuck
These are my go to underwear and fit very comfortably, will buy again for sure.
5
Chris B
I bought these last month. It was a great deal on my favorite boxers.
$54.50
Perfect support and fit and a good reminder of why Nike is the only underwear I ever wear now. ... Nike underwear never disappoints! ... Extremely comfortable and
5
AndrewK987605161
Nike underwear never disappoints! These Ultra Comfort boxer briefs are smooth and comfy and fit extremely well! Perfect support and fit and a good reminder of why Nike is the only underwear I ever wear now. Will add more these to my collection!
5
ScreenName764032050
great fit, high comfort, explosive, great for training
5
Their pricey, but all underware is. Comfy and snug.
5
Sciguy
These are great for me while doing my workouts or long hikes. Provides great support as well and not to hot.
5
MeganLG
Purchased for my son and he absolutely loves them. Uses for his sports workouts, regular everyday wear! He says they feel great! They wash and dry well. They don ’ t ride up on him. Fit TTS He says they ’ re not to tight and not to lose and unlike cotton underwear they don ’ t and haven ’ t stretched out. Bonus all the packs I ’ ve purchased have been on sale. Will only continue to buy this style for my son.
$25.00
He is constantly buying them, so he never runs out. ... Ever since my son got his first pair of PSD underwear, they are the only pairs he will
5
bdogchaz
Ever since my son got his first pair of PSD underwear, they are the only pairs he will wear. He is constantly buying them, so he never runs out.
$42.00
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
5
MamaToHayden
These are the only undies my teenage son will wear. He's been wearing these since he was a little boy and wo n't even try anything else. Thanks, UA!
5
Edd1996
These boxers material are really amazing. You feel like everything is flying on them.
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
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
Big Blue Nation
Very comfortable and fit great
$45.00
They ’ re comfortable have so many cool ... Trying to switch out my polyester compresion briefs cotton ones and these are nice! ... Love them very stylist and comfortable
5
Rebecca392
Long enough, great quality. My son likes them he is in football and weightlifting
5
Tikmd
My son loves these. Appear to be quality, and comfortable. Guess these are trending right now.
5
holly
5
Kendrick
Love them very stylist and comfortable dirt. My daily wear
5
Amanda1212
My son loves these! They ’ re comfortable have so many cool Designs. They ’ re expensive and that ’s the only downfall.
$41.99
He is surprisingly happy with the fit& comfort. ... Perfect length and very comfortable ... Comfortable and perfect for daily wear ... The size was true and fit really comfortable, I have had no
5
8336
Loved the patriotic theme. Seem to fit better then the white compreshion shorts from here. Bought them for riding atv, paint ball, and hiking.
5
After wearing the previous 221 where the cup would shift around, I was skeptical at first. The revised 221 does a really nice job of keeping my jewels intact, even without a cup. The plastic cup is there for peace of mind while I wear these shorts!
5
Sports
My boys prefer these briefs for their athletic use. I wish that we could find them without the given cups, as the are young and prefer a soft cup. They are true to size: my 60 lb 7 yo is in a sm, my 103 lb 11 yo prefers the youth xl.
5
Alec1717
Purchased for my son that plays lacrosse about a month ago. He is surprisingly happy with the fit& comfort.
5
Eliryan
Great choice of gear. Color and fit. Has worn multiple times in the past few weeks.
$41.99
Very comfortable and does not restrict your movements. ... About as comfortable as you can get! ... The inner jockstrap holds the cup in place effectively, though it can be worn without the cup and provides great
5
S J.
Very effective compression short-- used with or without the cup. The inner jockstrap holds the cup in place effectively, though it can be worn without the cup and provides great support. The compression effect is tighter which is nice since some compression shorts lack that quality. Only wish you could buy the shorts w/out the cup so one could additional compression shorts
5
Chris G.
Great fit for your youth ball player.... Stays in place and there is n't the constant baseball player cup adjustments..... Highly recommend.
5
Way better than the cheap stuff I used back high- school. About as comfortable as you can get!
5
Maryam a.
the items are perfect as well as the sizes.. the delivery was in time and fast.. am so happy thank u very much..
5
Jacqueline C.
My 13 y/o is soooo picky about his sliders moving around. He loves these!!! He said he never needs to adjust with these on, they stay in place and are very comfortable!! He weighs about 108 and the boy XL fits perfect.
$42.50
Size is accurate. ... Comfy!!! ... Very comfortable and fit perfectly, love the cotton. ... Amazing boxers ... Great colors ... Excellent quality. ... Perfect for football ... Love them because of the
5
ivank601317275
Comfy!!! Size is accurate. Always get them for training
5
Angie
Buy for my son because it ’s all he will wear! Love them because of the quality!
5
Tbone
These are my go to underwear. Been wearing them for years. Not a fan of polyester so appreciate that Nike still makes cotton briefs!
5
JonL66
Excellent quality. Fit well. Would recommend these.
5
DlovesNike
I love these Nike boxers they are comfortable to wear.
$41.99
Found it useful and he said it was comfortable. ... The revised 221 does a really nice job of keeping my jewels intact, even without a cup. ... Very comfortable and
5
8336
Loved the patriotic theme. Seem to fit better then the white compreshion shorts from here. Bought them for riding atv, paint ball, and hiking.
5
After wearing the previous 221 where the cup would shift around, I was skeptical at first. The revised 221 does a really nice job of keeping my jewels intact, even without a cup. The plastic cup is there for peace of mind while I wear these shorts!
5
Sports
My boys prefer these briefs for their athletic use. I wish that we could find them without the given cups, as the are young and prefer a soft cup. They are true to size: my 60 lb 7 yo is in a sm, my 103 lb 11 yo prefers the youth xl.
5
AiaiK
I got this for my kid and it has better protection.
5
Me and mine
My son started his first football team and he is excited
$30.99
I feel better with no pain. ... Compression Shorts Fit and Feel Great ... Core Compression that fits. ... Cup pocket is perfect and does n't securing the cup in
5
Andrew J.
Made really well. Stitched good in all seams. Always will buy Shock Doctor products.
5
Carl R.
Great my son loves them says they are best and very comfortable
5
Tim B.
My kid feels more confident in them and they fit great.
5
I like the way these fit, they do n't ride up and stay in place. Important when your mind needs to be on the game.:)
5
Very pleased with purchase. They were just what I wanted and needed.
$69.95
Can wear under anything to improve comfort on my rides. ... Padding and fit was perfect for a liner. ... Best in class women's
5
Cyclista
Padding and fit was perfect for a liner. Can wear under anything to improve comfort on my rides.
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