Best Seamless Underwear For Working Out

Discover the best seamless underwear for working out, designed to provide ultimate comfort and support during your most intense workouts. Crafted from lightweight, moisture-wicking fabrics, these styles ensure a smooth, chafe-free fit that moves with you. The seamless construction eliminates irritation, making them perfect for any activity, from yoga to high-impact training. With a variety of styles and sizes available, you can find the ideal pair that offers both functionality and a flattering silhouette. Stay focused on your performance with seamless underwear that keeps you comfortable all day long.

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

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

$31.50

WAS: $42.00*

(240)

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

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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

On Sale
Under Armour Men's UA Performance Cotton 6” Boxer Briefs – 3 Pack
  • Black/Black/Black

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

$20.97-$31.50

WAS: $42.00*

(152)

fitted boxer briefs delivers soft cotton comfort breathable cotton blend keeps you feeling fresh 4- way stretch material moves better in every direction no side or back seams for ultimate comfort working

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5 gb67
I ’ ve been looking for a change from the traditional jockey and boxer shorts. Thought I would give these a try. Love them. Great quality and wonderful comfort.

5 TL240
These boxers look great and feel great! Very comfortable, light weight material and perfect fit!

5 Roman Puchovsky
Size is true to fit; feels great and can move easily( doesnt bunch up).

5 amaciel
Good fit, size runs true, very comfortable and quality materials. Further, I strongly support UA's commitment to DEI priorities.

5 Spike 81
I have been buying these briefs for many years and I 'm very happy with the fit and comfort. The material wicks away any sweat.

On Sale
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

$31.50

WAS: $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.

On Sale
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

$31.50

WAS: $42.00*

(6)

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 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 Mesh 9” Boxer Briefs – 3 Pack
  • Black/Black/Black

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

$31.50

WAS: $42.00*

(64)

I always depend on UA comfort technology for mens quality underwear. ... The Best! ... Hands down the best UA has to offer. ... The best ... Best UA boxer ... These briefs fit perfectly and hold up for a long

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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.

On Sale
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

$31.50

WAS: $42.00*

(127)

The most comfortable underwear that UA has ever made, I ’ ve worn other boxer jocks but these fit the best. ... Best underwear ... My boyfriend loves to work

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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

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

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

$31.50

WAS: $42.00*

(103)

Best briefs I own ... Great underwear fit true to size. ... Material is comfy and breathable and anti- odor works great. ... The fit is perfect, the length of the legs is great because they don ’ t show as much when your shorts ride

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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 Women's Pure Stretch No Show Hipster Underwear - 3 Pack

Under Armour Women's Pure Stretch No Show Hipster Underwear - 3 Pack

$32.00

(66)

Very light, nice texture and has a great fit. ... The material is nice and soft and they fit great. ... perfect fit for body type ... excellent fit ... Great fit ... Nice product with good

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5 Kaat
I don ’ t sweat as bad as I do in these panties I live them

5 TeeKo Shopper
Love these for active wear. Once smoothed out under tights, is no show. Just takes a bit to place. Very light and wash well.

5 Jo25fit
Excellent workout gear! Works well under tights. True to size and no lines! Would definitely purchase again. Was happy to finally found some that stay in place. Fabric is very soft as well.

5 JILLIAN 42
these panties are the BEST TO WEAR WITH MY EXERCISE GEAR, BEING MY RUNNING TIGHTS OR MY YOGA PANTS.

5 EJB76
Great product, love to wear it when doing workout

Nike Women's Leak Protection Boyshorts
  • Black

Nike Women's Leak Protection Boyshorts

$24.00

Quick Facts

soft, lightweight fabric that moves with you ultrathin liner absorbs about the same amount as a standard disposable liner smooth, seamless design stays in place without riding up, digging in or showing

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

$14.97

WAS: $42.00*

(59)

Comfortable Underwear ... These boxerjock underwear are soft, comfortable and fit perfect. ... As is, they are literally perfect, light and breathable, supportive during sports yet comfortable to lounge around

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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.

Nike Women's Leak Protection Briefs
  • Black

Nike Women's Leak Protection Briefs

$22.00

Quick Facts

nike dri- fit technology moves sweat away from your skin for quicker evaporation ... care instructions are n't any different than washing your regular workout

PSD Underwear Men's Warface Luxe Drip Boxer Briefs
  • Multi

PSD Underwear Men's Warface Luxe Drip Boxer Briefs

$25.00

Quick Facts

regular fit boxer briefs 4- way stretch fabric moves with you micro- fiber waistband helps keep you comfortable tagless and seamless back minimizes distractions contoured sealed pouch enhances

PSD Men's Warface Elite Boxer Briefs - 3 Pack
  • Multi

PSD Men's Warface Elite Boxer Briefs - 3 Pack

$65.00

Quick Facts

the pairs of the warface elite 3 pack include an ultra- comfortable signature waist ... mesh pouch enhances comfort branded microfiber blend band helps keep you comfortable flatlock seams provide extra durability and minimize

Smartwool Men's Intraknit 6 Inch Boxed Boxer Brief
  • Black/Charcoal

Smartwool Men's Intraknit 6 Inch Boxed Boxer Brief

$50.00

Quick Facts

fit and design slim fit is intended to follow the contours of the body fabric combines the moisture management, temperature regulation, and odor resistance of merino with the softness and cooling properties of tencel minimal seams to reduce chafing and allow you to work out...

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