â
Discover the ultimate comfort and support with our collection of running underwear for men. Designed for optimal performance, these lightweight and breathable options wick away moisture to keep you dry during your runs. With a focus on fit and flexibility, our running underwear ensures minimal chafing and maximum freedom of movement. Choose from various styles that provide the perfect balance of support and comfort, making every mile feel effortless. Elevate your running experience with high-quality essentials that enhance your performance and keep you feeling great.
(8) 
$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.
$47.50
I like man boxer briefs it very comfortable nice ... I love these Nike boxers they are comfortable to wear. ... Breezy and comfortable ... My son like them, says they ’ re comfy and dri
5
kcbrown05
Purchased as a gift, but I was informed they are comfortable, soft, airy, and right fit. They like them so much, they are going to order more.
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
Great for running& competing& also perfect for everyday wear. ... The underwear is very comfortable for both athletic wear and daily wear. ... Awesome
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
I swear by these underwear, they are smooth and Comfortable. ... Very cool and comfy. ... Best fitting and most comfortable briefs ever!!! ... Very comfy for all day
5
Ferro
Perfect, breathe well, moves well. All around good fit
5
reneed
I purchased these for my man and he loves them. He likes the breathable fabric. Although he did question my color choice he is very happy overall
5
CAH1
[ Like the look and fit well. Should last long time with care at laundry.
5
Ericl
It ’s a great item would recommend just check size
5
evan
Very cool and comfy. Very comfy for all day support.
$11.67-$29.50
WAS: $29.50*
They run a little small but are great to sleep in. ... I really like these performance boxer briefs. ... I wore these and they feel great, kept the sweat away and they feel really comfortable throughout the
5
Joel
I am happy to buy this deal- it was perfect. I recommend this to any gentleman.
5
Serg2344
I wore these and they feel great, kept the sweat away and they feel really comfortable throughout the day. I would recommend anyone to try them and see how nice they are. Also the color and design is nice.
5
CTG77
I really like these performance boxer briefs. They are lightweight, but still have decent compression to stay where they should without riding up and becoming uncomfortable. They fit properly for the listed size and my wife thinks they look a lot better on me than the old 2XL ones I was wearing from before I lost weight. I am now about 6' 4 ''/ 220 and used to weigh a lot more, so it's nice to find affordable gear that fits well and looks good since I 'm having to replace most of my stuff. I purchased the Large size this time and they fit very comfortably for all- day wear.
5
Ron m
Very soft and comfortable- I would say this size is for a small man or size 4 woman, I know my wife likes to sleep in these and therefore did not fit me. Easy to wash and the elastic is not tight...
5
Workout shorts
Very comfortable underwear. The stay in place during workouts and a the seam and tangles feature mimimizes chafing. They are great for everyday wear for all types of activities. I would recommend them to anyone looking for comfortable underwear.
$42.00
These under Armour underwear are a great fit. ... I ’ m a big fan of Under Armor and these maybe the most comfortable pair of workout underwear I ’ ve ever
5
bigtallmichael
Bought these in a pinch and they were great. Very comfortable.
5
DCJersey
Needed some sweat wicking briefs and these are the best.
5
Griiff
These under Armour underwear are a great fit. Fully breathable, structurally strong, and awesome variety of colors. Highly recommended.
5
E Beazy
I ’ m a big fan of Under Armor and these maybe the most comfortable pair of workout underwear I ’ ve ever worn
5
WStriking1
Comfortable, good fit, and well made. Fabric is soft and holds up after washing. Happy with this purchase.
$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.
$47.50
Very comfortable and fit perfectly, love the cotton. ... Excellent quality. ... Perfect for football ... Great one! ... Love them because of the quality! ... Like the colors quality dry fit style and
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
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!!!
$29.50
Easy to wash and the elastic is not tight. ... Very soft and comfortable- I would say this size is for a small man or size 4 woman, I know my wife likes to sleep in these and therefore did not fit
5
Joel
I am happy to buy this deal- it was perfect. I recommend this to any gentleman.
5
Serg2344
I wore these and they feel great, kept the sweat away and they feel really comfortable throughout the day. I would recommend anyone to try them and see how nice they are. Also the color and design is nice.
5
CTG77
I really like these performance boxer briefs. They are lightweight, but still have decent compression to stay where they should without riding up and becoming uncomfortable. They fit properly for the listed size and my wife thinks they look a lot better on me than the old 2XL ones I was wearing from before I lost weight. I am now about 6' 4 ''/ 220 and used to weigh a lot more, so it's nice to find affordable gear that fits well and looks good since I 'm having to replace most of my stuff. I purchased the Large size this time and they fit very comfortably for all- day wear.
5
Ron m
Very soft and comfortable- I would say this size is for a small man or size 4 woman, I know my wife likes to sleep in these and therefore did not fit me. Easy to wash and the elastic is not tight...
5
Workout shorts
Very comfortable underwear. The stay in place during workouts and a the seam and tangles feature mimimizes chafing. They are great for everyday wear for all types of activities. I would recommend them to anyone looking for comfortable underwear.
$28.00
Comfortable boxers, fun design ... Purchased these for my son, he loves the fit and comfortability, very fun
5
Skcobb16
Purchased these for my son, he loves the fit and comfortability, very fun design
5
bdogchaz
We bought 6 pairs in one day and even that was n't enough... we seem to be buying more and more pairs its all they will wear
$42.00
Great underwear ... Extremely comfortable when working out or daily wear…also very durable! ... Material is extremely comfortable and great for staying cool and
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!
$59.50
If you ’ re shopping for someone active or just looking for durable, comfortable underwear, these are a great choice! ... My husband absolutely loves his Tommy John underwear are comfortable, they fit snug and his golf balls fit right in the
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!
$28.00
[ Just bought these a few days ago for my son and he loves the comfortability ... Great design ... [ I purchased few pair and I really like the
5
Carcar89
[ Just bought these a few days ago for my son and he loves the comfortability
5
KC28
[ I purchased few pair and I really like the design!
$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.
$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.
$16.12
WAS: $25.00*
Other then that they are nice underwear they fit and wash well. ...
5
Sunshine 07
These are nice underwear but ca n't justify spending$ 25 on one pair!. Other then that they are nice underwear they fit and wash well.
$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.
$33.97-$42.00
WAS: $42.00*
Very good for workouts and running. ... 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
$34.95
WAS: $35.00*
[ The best underwear! ... Great underwear! ... I got these to try for every day use ro stay warm and comfortable in the cooler months and I am pleased with my
5
JMBURNS
Bought them cause there cool, love em cause there comfy. My wife cant keep her hands off them. but that's just cause she does the laundry...
5
Dan M
[ The best underwear! Just cant beat these. All the amazing benefits of merino wool with the most comfortable fit. Comfy but also offers support.
5
Michael
[ Purchased three pairs for hiking. Wicks moisture and are very comfortable during hot hikes. I 'm 6' 3 '' 215lbs and the medium size is a great fit.
5
Guardian
[ I took a long backpack trip and got some redness on my typical polyester undergarments so I bought these, but have n't backpacked with them. I wore them for my typical day of work and they felt good. I am about 33 inch waist and medium fit as suggested. Will update if I find these do n't work better than my typical garments.
5
JTUUK
[ I 've had a few pairs of these. The nicest thing about them is no matter how sweaty or wet they get you 're always able to walk them dry, and it takes a few days before they get funky.
$42.50
Size is accurate. ... Comfy!!! ... Amazing boxers ... Great colors ... Fit well. ... Buy for my son because it ’s all he will wear! ... Would recommend these. ... My son like to show off the logos they look nice in 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.
$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.
$62.00
The waistband is very impressive, especially for all day wearing and activity lifestyles. ... Good quality, super comfortable, long fit around/down thigh, and plush
4
Bobbito
Initially I was skeptical of SKIMS. After taking an expensive leap of faith in the purchase, I was pleasantly surprised by how the product lived up to the description. Good quality, super comfortable, long fit around/down thigh, and plush waistband. The waistband is very impressive, especially for all day wearing and activity lifestyles. Definitely recommend but beware of the price tag$$$
$32.00
My favorite underwear! ... Overall very comfortable. ... Nice fit and very comfortable. ... Great fit and comfortable ... And they 're light, thin, breathable and
5
Jones
[ Nobody really specifically reviewed size so here: My size in jeans: ~31( Most) Sweats and athletic shorts: medium Hanes boxer briefs: medium Waist measured with a tape: ~34. 5 '' I ordered medium and they fit perfectly. Large would have definitely been too loose and smalls probably a bit tight but not uncomfortably, and would have just fit more like compression shorts. And they 're light, thin, breathable and stretchy. Ca n't attest to durability yet but construction seems solid, no loose threads, and the waistband is adequately thick. Overall very comfortable.
5
NCT21
[ The fit is true to the sizing chart. They are very comfortable and appear to be made of a durable fabric. I would highly recommend this product.
5
Byron
My favorite underwear! Fit, weight, comfort and material is superb. Dry quick, lightweight.
5
Greg
Comfortable and breathable. No changing on 5 hour tour
5
Michael
I use them for backpacking and travel. They fit well, are comfortable for walking- no thigh chafing, and they dry out very quickly!
$50.00
I 'm also looking forward to using these on an upcoming ski trip, and I see no reason they wo n't be equally effective for that activity. ... Overall, the product is good- stretchy, durable, and
5
Gcain99
[ I got these for winter runs after some tech- fabric athletic underwear I had was causing some pretty bad chaffing. I 've put in about 35 miles with these and love them so far. I 'm also looking forward to using these on an upcoming ski trip, and I see no reason they wo n't be equally effective for that activity. Also, I generally struggle with itchiness when wearing wool items in direct contract with my skin, but have no issues with these.
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.
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
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
James Z
[ As always these boxers are excellent. Great fit and feel. Honestly, you can wear them Multiple days.:)
$45.00
[ This pair of underwear feels awesome! ... Truly a great pair of underwear. ... They are very comfortable, they fit perfectly and they breathe well which is great when you are a few days between
5
Becklow
[ I 've owned other Icebreaker wool products so I thought I 'd give these a try. Not disappointed at all. Extremely comfortable. Washes and dries quickly and easily. I 'll be getting more as summer approaches; great wear and warmth for winter and breathable when layering. Runs true to size labeled. and no shrinkage( I wash in cold detergent and line dry). Pricey but ultimately worth it. Cotton is forever banished in the 'under' department.
5
Pedro
[ I bought these a couple weeks ago and have worn and washed a couple times. The briefs are true to size. I washed in luke warm water, but I did n't dry them, and they did n't shrink or pill. Very comfortable for the cool weather we 're still having in April.
5
Pedalling Pastor
[ There are few things I could review that I love more than these boxers. They feel good, they perform great, and they wear really well. I used them on a 6 day bike tour this spring as my only 'off bike' undergarment and need to tell you I looked forward to their comfy form fit each day after the long ride in my riding shorts. My wife says 'it's gross' not to wash them every day, but I did n't and they did just fine! So, they have earned a place in my weight conscious panniers. Thanks for a great product!
5
MemphisBlues
[ These are lightweight, cool in the summer, and seem to be made very well. I get skeptical about buying wool sometimes. Glad I bought a pair; I 'll definitely be buying more soon.
5
David
[ This pair of underwear feels awesome! I washed it with a regular load of laundry and did not put it in the dryer to dry. Truly a great pair of underwear.
$62.00
These are the most comfy underwear I 've ever
5
JAM6
These are the most comfy underwear I 've ever worn! No chaffing!
Continue browsing
