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Discover the ultimate in comfort and support with our functional underwear for exercise collection. Designed for active lifestyles, these pieces feature moisture-wicking fabrics and breathable materials to keep you cool and dry during workouts. With a variety of styles and fits, you can find the perfect pair that moves with you, providing the support you need without sacrificing comfort. Whether you're hitting the gym or enjoying outdoor activities, our functional underwear ensures you stay focused on your performance. Elevate your workout experience with reliable and stylish options that keep you feeling great.
$18.00
WAS: $36.00*
If you want all day comfort for your junk, get these breathable underwears! ... Reliable, fashionable underwear. ... Really nice and confort, and not an easy color to find in men
5
Birdieeee11044
These underpants are amazing. Big, soft, comfy, good for all occasions and they look great. They have a good elastic waistband and they do n't cause chafing.
5
Nickvivi12
Very comfortable and would recommend to others. They fit snug around my thighs but not too tight. The waste fits really nice and snug but doesn ’ t hurt or bother me.
5
Agua
If you want all day comfort for your junk, get these breathable underwears!
5
Brad
[ Great socks and would buy again. Need to recommend to my friends
5
bkm888
These are my favorite pair of underwear, i have never had anything like them
$36.87-$47.50
WAS: $47.50*
My son wants these and only these underwear for the last 4- 5 years and absolutely loves them. ... Great fit, very comfortable ... Comfortable Fit ... These under garments are so comfortable and feel so good to my skin that they make me so
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
Football son
My son wants these and only these underwear for the last 4- 5 years and absolutely loves them.
5
Shoeman
Tight comfortable fit with good support. If you prefer a little loose go one size up.
5
130Beyer
Fit perfectly. Great fabric.. Love it. Purchase again.
5
Tottie
These under garments are so comfortable and feel so good to my skin that they make me so relaxing.
$28.00
My son picked these out and said they are the most comfortable underwear he has ever owned. ... He loves them and was actually excited about receiving underwear as a Christmas present this
5
Melissah217
My son loves these brand when he okays football. He says they 're comfortable
5
Aaidenf8342ddce
I love it and I ’ m just a kid but I bought 5 boxes of these and it ’s so comfortable and soft interior is perfect and the material and if you looking in buying these than just do it👍🏾
5
Christmas Buff
My son picked these out and said they are the most comfortable underwear he has ever owned.
5
435 Sports Mom
My son loves these, they are comfortable, and have a perfect fit
5
atxe
Slim kid wears these exclusively and they hold up well.
$44.00
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.
$18.00
WAS: $36.00*
Best underwear ever ... the best ever underwear as it fits well for tall people! ... Comfort by the material it ’s made of ... Feels comfortable when wearing for daily variable
5
freezer7282
Fits perfectly and feel great, I ’ ll buy these as long as they make them
5
Deer_mann444
[ These briefs are extremely comfortable and fit well. I ’ ve tried other briefs but these are the best ones.
5
JordyK
[ Son loves them They are nice and fit him correctly. Comfortable
5
TAFB
I have biker quads so my legs rub together. These are so comfortable, fit great, breathe well, and dry quickly. I am considering buying more pairs to replace all of my underwear.
5
BigKeith
[ They feel great on my body. I like the look and color!
$44.00
They have everything, from softness to functionality. ... These performance tech underwear are comfortable, cool, and durable. ... Great Underwear ... These are very comfortable and the material is very
5
SkierDave1
Love these! Will definitely be buying more!
5
BS162
I bought these on sale and got a great deal on an outstanding pair of boxer briefs. They have everything, from softness to functionality. They also come in great colors. I will definitely be buying these again.
5
Faustino
These fit great and are very comfortable.
5
Nick Matz
Size is right. Keeps everything in place nothing shifting out of place getting pinched
5
bswiss8
These are very comfortable and the material is very breathable.
$62.00
Seems to like them, better for the
5
Rjwiz
For my kid. Seems to like them, better for the price.
$44.00
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.
$44.00
This underwear is very comfortable to wear for working out. ... Best feeling underwear ... Good fit, size runs true, very comfortable and quality materials. ... The fit and comfort is very good, product is is as
5
Happy Customer2025
These are Very comfortable and I ’ m looking for more to purchase.
5
walker306
The fit and comfort is very good, product is is as described
5
bradley2013
Great product! Holds its shape and size even after multiple washes and dries. Comfortable too! Will buy again.
5
CJV30
I love the performance cotton boxer briefs. The smooth cotton feel and all day comfort are great.
5
Jon Preacher
This underwear is very comfortable to wear for working out. Holds your equipment place very well and not discomfort while working out. I going to buy more since these are good for working out or for regular day- to- day use.
$27.73
WAS: $42.50*
Comfortable! ... These are sleek and smooth while providing proper support. ... Tight comfortable fit with good support. ... They are very comfortable. ... These are very
5
Bob 23
Really soft. Husband loves them. Washes perfect no color fade
5
Football son
My son wants these and only these underwear for the last 4- 5 years and absolutely loves them.
5
Shoeman
Tight comfortable fit with good support. If you prefer a little loose go one size up.
5
130Beyer
Fit perfectly. Great fabric.. Love it. Purchase again.
5
Tottie
These under garments are so comfortable and feel so good to my skin that they make me so relaxing.
$10.97-$29.50
WAS: $29.50*
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
best fitter
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.
$24.62-$30.57
WAS: $42.50*
Size is accurate. ... Comfy!!! ... Great product ... I liked these so much I went back and got more. ... Great fabric. ... Awesome look! ... Love it. ... Always buy these! ... Finally ... Good material I wouldn ’ t wear nothing else due to my commitment to the
5
ivank601317275
Comfy!!! Size is accurate. Always get them for training
5
Football son
My son wants these and only these underwear for the last 4- 5 years and absolutely loves them.
5
Shoeman
Tight comfortable fit with good support. If you prefer a little loose go one size up.
5
130Beyer
Fit perfectly. Great fabric.. Love it. Purchase again.
5
Tottie
These under garments are so comfortable and feel so good to my skin that they make me so relaxing.
$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.
$18.97
WAS: $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
$44.00
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!!!
$44.00
These are the only underwear my husband will use now. ... He said it is his favorite underwear! ... Amazing underwear ... Very comfy and great price ... Very comfortable and
5
Onemoretime
Fits well and ventilated.
5
Cold Bier
These are absolutely the best boxers that I have. Fit great and incredibly comfortable. Highly recommend.
5
D6767
Very comfy and great price
5
Uatw 25
These are the best boxers to wear great feel and colors
5
Ames0925
Bought these for my oldest son. He loves how they fit and how they feel. He said it is his favorite underwear!
$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.
$44.00
Material is extremely comfortable and great for staying cool and dry. ... Most comfortable boxers ever! ... The UA Boxerjock is the most comfortable boxer I have ever
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!
5
Gus G
the size and durability of this product is why i keep coming back and buying repeatably
5
Mboorsma01
I purchased these for extended hikes. The longer leg length prevents chafing. Material is extremely comfortable and great for staying cool and dry.
5
Kimmerz
My fiancé loves these boxer briefs. He says they are his favorite. They ’ re cool, comfy and breathable
$47.50
Husband loves them. ... Love must buy ... Washes perfect no color
5
Bob 23
Really soft. Husband loves them. Washes perfect no color fade
5
Football son
My son wants these and only these underwear for the last 4- 5 years and absolutely loves them.
5
Shoeman
Tight comfortable fit with good support. If you prefer a little loose go one size up.
5
130Beyer
Fit perfectly. Great fabric.. Love it. Purchase again.
5
Tottie
These under garments are so comfortable and feel so good to my skin that they make me so relaxing.
$45.00
Good quality and comfortable. ... Love them very stylist and comfortable dirt. ... Not 100% cotton but i 'll take that over polyester stuff! ... These are more of a cotton blend rather than drifit but he likes
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.
$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
best fitter
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
Skcobb
Purchased these for my son, he loves the fit and comfortability, very fun design
$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$$$
$29.50
Comfy ... Bought 2 packs for my son.. he said they are very comfortable ... I bought these men's fashion underwear a couple of weeks ago and am very pleased with their fit and
5
RichPA7
I bought these men's fashion underwear a couple of weeks ago and am very pleased with their fit and comfort.
5
AshEileen417
Bought 2 packs for my son.... he said they are very comfortable
$18.97
WAS: $28.00*
He says they are very comforable and fit well ... Bought these for my son. ... nice shorts ... Fun undies ... Really Beautiful
4
mikemc
Bought these for my son. He says they are very comforable and fit well
4
Beemac
All my boys need fancy undies. Really Beautiful colors
$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
Redman
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.
$24.97-$32.00
WAS: $32.00*
Love the fit and softness ... This product is very comfortable and feels great to wear ... They stay in place and are still breathable. ... Comfortable and light ... No lines with a smooth look for the wife to wear to work and be active when she gets
5
Brooke84
These are the best underwear ever! I can not imagine wearing any other brand.
5
Kaat
I don ’ t sweat as bad as I do in these panties I live them
5
Ad12172
Love the fit and softness
5
ChelsF
This product is very comfortable and feels great to wear
5
KevinBinCLT
No lines with a smooth look for the wife to wear to work and be active when she gets home.
$25.00
Now if I can just get them to stop running around the house in them 😂 ... Good quality ... My boys love
5
Troy
My boys love these. Now if I can just get them to stop running around the house in them 😂
5
bdogchaz
My son makes a beeline for the PSD underwear every time we go to our local Going Going Gone store to see if they have any new PSD designs. He usually finds one, and since it is all he will wear and they are 1/2 price, we usually cave and let him get one. It saves on how much laundry we have to do.
$45.00
UA Boxerjocks were my go- to underwear for everyday wear and for activities( hiking, tennis, gym workouts) when I did n't need full- on compression
5
DCruns
These feel really nice and the boys enjoy not being so compressed as in other pairs I have. They are also very flattering as it looks like I have a pair. It is a little on the pricier side but well worth it.
5
You barely feel the ball bag and everything else is the same as always great pair of underwear
5
BradleyGr
These fit great. Very comfortable. Pouch helps and keeps the boys cool.
5
OMoore 91911
This was my husband ’s first pair of underwear with a pocket. He says they are comfortable and asked me to order some more pairs for him.
5
Caesar7
I ’ ve been wearing Underarmour boxerjocks for at least 10 years. These are the top of the line so far. I will be buying more!
When selecting functional underwear for exercise, consider moisture-wicking properties, breathability, and support. Look for materials that help keep you dry and comfortable during workouts, as well as designs that provide adequate support without restricting movement. Additionally, seamless construction can enhance comfort and reduce chafing during physical activities.
Functional underwear for exercise is often made from synthetic materials like polyester and nylon, which are known for their moisture-wicking capabilities. Cotton is generally less ideal due to its tendency to retain moisture, but some blends may offer comfort. Look for fabrics that provide stretch and durability to withstand rigorous activities.
The fit of functional underwear is crucial for performance, as it can affect comfort and support during workouts. A snug yet comfortable fit helps prevent chafing and irritation, allowing for a full range of motion. It's important to choose styles that offer enough support without being overly restrictive, ensuring you can focus on your performance.
Yes, there are various styles of functional underwear designed to cater to different types of exercise. For instance, boxer briefs may provide more support and coverage for high-impact activities, while briefs might be preferred for lighter workouts. Consider the type of exercise you engage in to choose the style that best meets your needs.
It's generally recommended to replace functional underwear for exercise every 6 to 12 months, depending on usage and wear. Signs of wear, such as loss of elasticity or visible damage, indicate it's time for a replacement. Regularly updating your underwear helps maintain comfort and performance during workouts.
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