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Microfiber Compression Tank

Manufacturer: Underworks
SKU: 473
5.0 31
19.99 USD
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  • Microfiber Nylon Spandex
  • Sizes: Measure Chest: X-small 28-31 / Small 32-35 / Medium 36-39 / Large 40-43 / X-large 44-47 / 2X 48-51 / 3X 52-55
  • MENS PERFORMANCE COMPRESSION TANK - Snug feel. Provides elegant compression to slim you down and shape your whole upper body.
  • SHAPES YOUR CHEST, TUMMY, AND SIDES - INVISIBLE UNDER CLOTHING - smooth feel and breathability from silky microfiber nylon that moves with you in all directions.
  • QUICKER RECOVERY FROM EACH WORKOUT - Wearing the Performance Compression Tank will help in quicker recovery of your muscles after your workout or ball game. Also features UPF rating of 50+, which blocks out over 98% of the sun’s harmful rays.
  • MADE IN USA - Underworks is a registered trademark and is made in the USA. Beware of fakes being represented by other foreign sellers. Purchase originals only from Underworks.
31 Customers reviews
5.0 31
Starts Rate Percentage
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Great Product.
The main reason I bought this product was for back support and posture. I bought one to try out, wore if off and on for about a week, then ordered 3 more. I wear it over my undershirt and the firm fit helps me remember to walk and sit upright. Wearing this product has also kept me aware of the fact that I need to lose weight. I've been walking more, eating better, and have lost 10 lbs. in the past 6 weeks, since I purchased this garment. It's a great product!
Guest |
and have since lost about 20 lbs Both of the compression tops I ordered do a superior job in flattening out the extra skin residue.
Ordered one Classic compression body shirt and one microfiber compression tank. The microfiber fits well, but not as form fitting as the classic. The classic has that extra layer around the middle, which flattens out the belly more than the microfiber. If I'm wearing tight fitting/trim tops, I use the classic. With loose tops, I wear the microfiber. I'm 6 ft, 32 waist,, 150 lbs and ordered both in medium. I had abdominal surgery last year, and have since lost about 20 lbs. Both of the compression tops I ordered do a superior job in flattening out the extra skin resulting from surgery and weight loss.
Guest |
Love it!
Yeah, I got some extra pudge on me. It's nice to have this so it doesn't hang as much as it usually would. This is great if you're trying to fit into a shirt that just doesn't quite fit yet, or if you want to look a little impressive by spending some money rather than going to the actual gym. On the other hand, wearing it will make you feel a little self conscious and you're less likely to eat as much (sometimes). My only complaint is that wearing extra layers can be a little hot, and if you get it too small, you won't be able to breathe as well. Still, who needs to breathe when you can look sexy?
Guest |
Instant Gratification!
Received this item in about 3 days even with regular shipping. So far I'm loving it. I have lost a few pounds and has noticed that I have some loose skin around chest and stomach that looked odd when wearing a t shirt. With this tank everything is tucked into place nicely. My partner mentioned that you cant tell you're even wearing a compression tank under your clothes. Today was one of the hottest days in LA history and while wearing the tank i never felt uncomfortable. I'm very happy with this tank and consider ordering a medium (one size smaller) to get even more compression.
Guest |
Pleasantly Surprised!!!
I had "Lap-Band" surgery a year ago and have lost a considerable amount of weight. However, my chest continues to be a problem area. I decided to try this product. I had read other reviews and thought I'd give it a go. I bought a large, since that is my shirt size, even though I was an XL according to the chart. I was amazed!!! I shaved 2 inches off my chest and completely concealed my mini muffin top and I had room to spare. I looked AMAZING!!! I wanted a little more compression in the chest, so a friend with LOTS of experience told me to order a medium. I look forward to seeing difference. I HIGHLY recommend this product for anyone wanting to create a slimmer look.
Guest |
Very Happy Customer!!
Out of all the compression garments that I've tried, this one is by far the best! Fits perfectly and very comfortable. After getting promoted to a management position at my company, I started dressing in dress shirts and ties. This product looks just like an normal A-shirt under my dress shirts and does not stand out as a compression garment. It has helped with my confidence and helps with the way my dress pants fit around the waist. I purchased one in black and one in white. I like it so much that I am buying another pair so that I don't have to wash them as frequently. My original order was shipped very quickly and I have no complaints. Highly recommend to anyone!
Guest |
Definitely a confidence booster!!
Great great product!! This is my 3rd purchase and this time I went 1 size smaller than what the chart said and OMG I wish I had done it sooner. The chart says I'm a large which is what I purchased twice before (black/white) and they fit very well and keep my chest looking flat, this time I went 1 size down and I love the firmness and fit. It takes a little time to get used to, but I have to say the man boobs, and unsightly love handles are disguised very well in my fitted T shirts!! (I wear a size 38 in pants to give you and idea of my size and the medium is perfect!)
Guest |
Cool in the summer and warm in the winter.
As everyone commented: measure your chest and buy a size smaller. I wear large shirts and extra large tee shirts. I bought a medium shirt as this was very good to hold everything in. Pulls in the chest in better than the stomach without being bulky. I wear it under a shirt and its not noticed. Do not get the similar one that goes over the shoulders or you will be disappointed. It is much more comfortable with the open arm pit and wide neck to hide most shirts worn over it. It is not hot in the heat or cold in cold weather. As comfortable as you can get considering what you are doing. This will help shape most adequately and avoid the embarrassment of thoughtless people who pinch your breast or tummy.
Guest |
Husband loves it!
So, my husband would never think to buy something like this for himself. I've known his "man boobs" as he calls them bother him a little and make him a little self conscious so I sought something like this out. I really only wanted to meet two criteria: 1) that it works to slim that area down and 2)is comfortable. I read reviews about a lot of similar products that were extremely uncomfortable and dug into skin and I wanted something he would want to wear all day at work. He was leery when I showed it to him but after the first few times he wore it, he quickly decided he loved it. He loves that it looks just like a normal tank from under a regular t-shirt! It makes him more confident, noticeably slimmer and he acts more like the young chap I fell in love with ;) I'm on here to buy a few more!
Guest |
A+ product, lightning fast shipping. Another happy costumer here.
I ordered one just to see what it is, Never used one of these things before. I dont really have any serious weight issues, just a couple extra KGs Ive gained during the pandemic and struggling with getting rid of. I placed my order on the 20th at night, Package arrived on the 22nd in the afternoon. Never had anything shipped to me this quick and its also international. Anyways, I wear mostly large and some mediums, my chest is within lower spectrum of large according to Underworks measurement guideline so I picked up a medium rather than large. Ive tried using "step into the garment" method, Didnt work so I just went regular way, It took a moment but once I figured out what to do it doesnt take long to put on/take off. It just cant be wrinkled, has to be "straight". Kind of like a condom.Slide it down the body I've only worn it today so cant comment on long term use. Had it under medium sized/long  t-shirt, cant see it, having it on didnt bother me at all. Top is pretty long too so it wasnt riding up when walking.  It does provide pretty good compression. I'll probably end getting another one in different colour.
Guest |
comfortable
it isn't the best when it comes to compression, I have the Econo tank top binder and it does more but the tank top is really comfortable and it is definitely thinner so it's less warm. I'm not sure if it is a manufacturing error, but it fits me like a dress. easily closer to my knee than my hip (I'm 5'6 so I'm fairly short, maybe that contributes) so I have to bunch it up a bit in my jeans but still worth it i guess as I feel like I can wear this all day, unlike my other binders while still smoothing things out a bit.
Chris |
High Quality Product
I purchased the Microfiber Compression Tank Top in August 2021 for $19.99 plus shipping.  I'm 74 years old and I have developed man boobs.  I weigh 180 lbs and chest size is 40".  I usually purchase medium sized t-shirts so I was a little hesitant in buying a large compression tank top, but the sales agent at Underworks recommended I purchase the large instead of medium since medium would be too small on me.  Their shipping  processing time was excellent and I received it in just a few days.  I purchased the Dark Gray and since it is a thinner material it doesn't show at all under my other colored shirts, t-shirts or polo shirts.  When I have it on I breathe normally and don't feel my breathing is constricted and sometimes I forget that I have it on.  When I opened the package I was impressed at the high quality of the shirt.  It was extremely difficult to put on and take off at first.  I found it easier to roll it up to the underarms area and put it on over my head, put my arms through the openings, and roll it down to my waist.  It was also easier to take off by rolling it back up to my underarms and grab it from behind with my hand and pull it over my head.  It does take practice.  This shirt really conceals the man boobs, but it doesn't do much to conceal the fat around my waste.  I'm very happy I purchased this shirt from Underworks and I do honestly feel their products are far superior and lighter than all the other compression shirts on the market today.
Guest |
Best undershirts ever
I ordered a size medium but it was too small - my mistake, I measure 40 inches in the chest and medium is 36-39.  Be cautious about reviews suggesting ordering one size smaller - it will be very hard to put on and take off and you will hear ripping sounds from the strong fabric and strong stitching.  I loved the quality, impressed by the strength, and so I did what I should have done and ordered a size large 40-43.  Shipping was crazy fast, even faster than the first super fast order!

I received the 6 size large undershirts, colour white, an hour ago at the office.  I took one out discreetly, put it in my pocket, headed for the washroom, changed into it.  Perfect snug form fitting fit.  Was not difficult to put on, I expect it will be fine to remove.  I LOVE the firm feel!

So, what does it do for me?  Well, it flattens my man boobs [they were not that bad, but this is so much better] and no more jiggle.  Love handles are reined in, firmed up.  My tummy still is there, but I feel the undershirt pulling it in, giving it support.

Why did I feel the need to get these?  Well, I have diverticulosis, and to be honest some firmness on my left side makes me feel a lot better if I get a mild flare up and a bit of soreness.  I have minor back issues from time to time and figure the extra support will help.  My brother has hernia issues, so I thought it might be a good preventative idea for me to support my tummy better.

I wanted something that looked like an A shirt type undershirt and that is what this is.  My previous undershirts were 95% cotton, 5% spandex.  These are 77% nylon and 23% spandex.  I love the feel, love the support.

For those in need of more serious control than me, Underworks has numerous other products that will provide that.

I'm pretty sure I will be ordering more, especially when fall comes and cooling weather makes daily undershirt wearing a comfortable thing.  

I can see ordering some in black or colours for exercise, hot weather yard / dog walking, anything where wearing a tank top is ok.

I'm thinking of ordering some in extra-large with the idea of having something in a relaxed fit as I really like the feel of nylon spandex.  I'm thinking of ordering the briefs as well.

Love these!
Philip |
Best Compression Tank Yet!!!
I am 5'11" and 185 lbs., and I ordered 7 of these in March of 2020, with hopes they would be better than the high priced Sp__x brand compression shirts that I had previously been wearing.  To begin with, I'll say that I just ordered seven more!!  The original seven are holding up great...but I needed more due to the fact that I am traveling more and there are times when I don't have access to a washer for extended periods.  

I had worn the other brand for 7-8 years, not realizing that there were other manufacturers making similar products.  I sweat a lot, and the other brand was primarily made of cotton, was thicker, and the cotton acted as a sponge in regards to sweat.  Not to get into the technical qualities of the fibers, but cotton is a hollow fiber with terrible wicking qualities and dries slowly, which didn't fare well with me.  Once I began to sweat in the other brand, the shirt remained wet until I could change my undershirt...not to mention that the sweat would periodically show through on my regular shirt.  Not that you would take a wet shirt out of your washer and put it on, but that's how the other brand would feel for the entire day, once I began to sweat.  Again, the cotton fiber would remain wet all day.  Also, the other brand would often cling to my external garment, which prevented it from correctly hanging on my body.  It may not sound like this is a big deal, but it caused my golf shirts to look like they were wrinkled where they would grab the undershirt and bunch together.  There were very few shirts that I could wear over the Sp__x brand where this wasn't an issue.  

Well, enough of what I didn't like about the other brand....ENTER Underworks Microfiber Compression Tank.  I was skeptical to begin with, thinking the Underworks tank would not have adequate compression, but that skepticism was soon put to rest.  This shirt is amazing!!  The compression is as good or better, AND it solves both of my major gripes with the Sp__x brand.  The Underworks tank is primarily nylon, with spandex added for elasticity.  The nylon wicks moisture  away from the body, and it also dries fast.  I don't have to worry about being wet all day from an undershirt that just won't dry.  It also clings to NOTHING!  The nylon is silky smooth and I can wear whatever I want over this tank, without the issue of looking like my outer shirt has a bad case of static cling.  

Finally, I will say that Underworks didn't compensate me to write this, nor did I receive a discount or free product to write this review.  I don't write reviews often unless I feel strongly about a product, good or bad, but this tank is a "lifestyle changer" for me.  My tanks arrived in Alabama via UPS within just a few days of when they were ordered.  Keep up the great work, Underworks!

If you should give this compression tank a try, I certainly don't think you will be disappointed!!!  

-Bryan
Tuscaloosa, AL
Bryan |
Very Impressed!
I ordered a size medium but it was too small - my mistake, I measure 40 inches in the chest and medium is 36-39.  Be cautious about reviews suggesting ordering one size smaller - it will be very hard to put on and take off and you will hear ripping sounds from the strong fabric and strong stitching.  I loved the quality, impressed by the strength, and so I did what I should have done and ordered a size large 40-43.  Shipping was crazy fast, even faster than the first super fast order!

I received the 6 size large undershirts, colour white, an hour ago at the office.  I took one out discreetly, put it in my pocket, headed for the washroom, changed into it.  Perfect snug form fitting fit.  Was not difficult to put on, I expect it will be fine to remove.  I LOVE the firm feel!

So, what does it do for me?  Well, it flattens my man boobs [they were not that bad, but this is so much better] and no more jiggle.  Love handles are reined in, firmed up.  My tummy still is there, but I feel the undershirt pulling it in, giving it support.

Why did I feel the need to get these?  Well, I have diverticulosis, and to be honest some firmness on my left side makes me feel a lot better if I get a mild flare up and a bit of soreness.  I have minor back issues from time to time and figure the extra support will help.  My brother has hernia issues, so I thought it might be a good preventative idea for me to support my tummy better.

I wanted something that looked like an A shirt type undershirt and that is what this is.  My previous undershirts were 95% cotton, 5% spandex.  These are 77% nylon and 23% spandex.  I love the feel, love the support.

For those in need of more serious control than me, Underworks has numerous other products that will provide that.

I'm pretty sure I will be ordering more, especially when fall comes and cooling weather makes daily undershirt wearing a comfortable thing.  

I can see ordering some in black or colours for exercise, hot weather yard / dog walking, anything where wearing a tank top is ok.

Love these!
Philip |
Everything I imagined it to be
I bought this expecting to be disappointed it wasn't what I was looking for, but it turned out to be EXACTLY what I had been shopping around for offline (to no avail, of course).

I am FTM, I'll put that on the table now; I'll be living with a host family abroad soon, so I was looking for something that I could wear around the house that'll still flatten my chest a bit because I can't be binding with the 997 at all times. Currently, I've been wearing a spandex camisole under a cotton one with a flimsy, built-in bra, and you want to know something funny? This microfiber compression tank both compresses better yet allows me to breathe better. Isn't that crazy?! I think it's because the built-in bra's hemline was digging into my ribs.

I've been wearing it for the past two days, and, as opposed to my aforementioned old undergarments, it feels like it's not even there sometimes. I love that. Before, if I were to lift up my sweater then let go, the material would probably cling to my chest, and I would have to pull it back down myself. Now? If I were to lift my sweater then drop it, it'd slip back down. Also, the sweater hangs from me now. HANGS. It doesn't cling to my figure because of the undergarments that weren't actually compressing me but just adding onto my fat. This probably has nothing to do with this thing, but I'm just so happy be without clunky layers for the first time since, like, elementary school lol (I'm 21).

Anyways, this thing's awesome. To anyone wondering if they should get it, here's some info: it feels like the material on a woman's bathing suit albeit thinner but somehow stronger. My chest measured 40 inches, which would make me a large, but I got a medium, and it's perfect. My chest is only a teeny bit noticeable, but it's better than what I was wearing before. I'm a B-cup, I think, and a little above average weight, so even a cisman would have the little bit of chest it gives me.
Guest |
Great
this product is great its very comfortable and very light so, its not noticeable at all this is a product i would most definitely buy again. It also arrived really early, just as expected from Underworks.
Mindy |
Not Bad at all!
For the price, these things are pretty good. I'm from the UK, So the postage was a fair amount more, however, after the exchange rate, these come out at around £16 each. For that, they hold you in brilliantly and have wide enough necks for the top button or two to be undone on a shirt. However, my only qualms is that they do untuck from trousers/pants quite easily as they are a slippery material, and that the ribbed edge means that, on occasion, they are visible under shirts. All in all, great for the price, thanks!
Gabe |
Works really well!
Great shirt. You get used to the feeling after the first day if it's uncomfortable to you. I'm a large and I bought a medium but now I think I'll go back for a small and wear them together. I definitely recommend to flatten your tummy and give you confidence.
John |
LOVE IT..THANK YOU VERY MUCH
I just want to say that I'm really please with your fast delivery and sensational product!! I try to lose some belly and also lifting weights!! I can say that this black tank is GREAT!! AND I will buy more..now I can wear my tight t shirts without the pot belly..lol..thanks guys..i will review this product on my channel on youtube soon..a special video for you guys!!
Giovanni |
I am IN LOVE with this product...
I have read a lot of "scam reviews" when it came to the hunt for a compression tank top.. After reading only the "Underworks verified" reviews, I decided to take a chance.. I received the tank today and my exact words after opening it was "I God, I just wasted $20 on this crap" .. That was UNTIL I put the tank top on!!! My opinion completely changed instantly!!! I am IN LOVE with this product.. Now let me be the first to say, I lost almost 100 lbs over 10 years ago and still don’t work out so I look like I have a little beer belly and my chest is not "flat" nor "defined with muscle".. I have always been self conscious of my chest and my love handles, especially when I wear t-shirts.. Well NOT anymore.. I put on the tank top, picked my smallest t-shirt out of my closet and put it on.. NO lumps, NO chest, and NO love handles... This tank top works but ONLY if you have "squishy" skin.. If you have one of those hard beer belly's that don’t "give" when you push on it, then don’t waste your time or money because it will not help.. As for the millions of people out there like me who just need everything flattened out and a "man chest" that needs just a little flattening, then do yourself a favor and BUY IT!!! I ordered a Small and the tank is a little tight but that is the point!! I was a little worried about if the tank retains heat and makes you sweat but its almost Fall/Winter so who cares about the heat, I have confidence when Im wearing this thing!!!
Hasmik |
I love the tank its great
the product arrived on time. As expected the tank fit really well, im thinking of get a few more. will do business again
Crain |
Very Happy Customer!!
Out of all the compression garments that I've tried, this one is by far the best! Fits perfectly and very comfortable. After getting promoted to a management position at my company, I started dressing in dress shirts and ties. This product looks just like an normal A-shirt under my dress shirts and does not stand out as a compression garment. It has helped with my confidence and helps with the way my dress pants fit around the waist. I purchased one in black and one in white. I like it so much that I am buying another pair so that I don't have to wash them as frequently. My original order was shipped very quickly and I have no complaints. Highly recommend to anyone!
Hannah |
Cool in the summer and warm in the winter
As everyone commented: measure your chest and buy a size smaller. I wear large shirts and extra large tee shirts. I bought a medium shirt as this was very good to hold everything in. Pulls in the chest in better than the stomach without being bulky. I wear it under a shirt and its not noticed. Do not get the similar one that goes over the shoulders or you will be disappointed. It is much more comfortable with the open arm pit and wide neck to hide most shirts worn over it. It is not hot in the heat or cold in cold weather. As comfortable as you can get considering what you are doing. This will help shape most adequately and avoid the embarrassment of thoughtless people who pinch your breast or tummy.
Holly |
Husband loves it!
So, my husband would never think to buy something like this for himself. I've known his "man boobs" as he calls them bother him a little and make him a little self conscious so I sought something like this out. I really only wanted to meet two criteria: 1) that it works to slim that area down and 2)is comfortable. I read reviews about a lot of similar products that were extremely uncomfortable and dug into skin and I wanted something he would want to wear all day at work. He was leery when I showed it to him but after the first few times he wore it, he quickly decided he loved it. He loves that it looks just like a normal tank from under a regular t-shirt! It makes him more confident, noticeably slimmer and he acts more like the young chap I fell in love with ;) I'm on here to buy a few more!
Samantha |
WOW! It WORKS!
I was skeptical at first, but once I put it on and put on a polo, I almost cried - tears of JOY!
My chest caves in and gives the illusion that I have man boobs.
I was always wearing baggy shirts and tight undershirts to try and mask it, but the problem was still noticeable.
I put on this tank - I put on a polo (size large without my typical undershirt), looked sideways in the mirror, and behold - I noticed a difference right away.
It does take some getting used to. I tried wearing it outside on a humid day, yeah - don't do that... On a regular day during normal/cold temps it is fine. Mine do not seem to ride up like other people claim.
I'm 5'11, 185lbs. My chest is 40" and that is why I bought the large. I'm not skinny and I'm not fat. It fits over my head just fine and I am able to take it off just the same. The medium would have been too small.
They do not stretch out during a day of wear and they require machine wash cool and line dry. They dry out rather quickly. I bought 5 of these and I'm keeping them all.
Lauren |
AMAZING COMPARED TO OTHER PRODUCTS!!!
I just got my shirt today (black size L) and I am already in love with it! I used to use SlimT's, but these are 10)% better. SlimTs have a design/construction on the shirt that made me embarrassed to put it on in front of other people or take off my shirt in front of others if necessary.

These shirts look like a normal tank top! They barely have any gloss compared to other shirts of this material, and they look and feel 10x more comfortable than the other shirts I have used. I will be taking my shirt off and wearing just this when necessary and no one will know the difference.

All in all I am pretty solidly build, but I have slight gynecomastia and extra fat around my lower chest, as well as some unsightly love handles, and this shirt conceals them well and makes me comfortable at the same time.

I ordered one size smaller, (my chest is between 46-48 inches and I ordered a Large. Putting is effortless, but taking it off felt slightly uncomfortable,
Donna |
Worth the money
This thing gives you the squeeze you need. They are expensive, but worth it. I have had them for a few months now and they have held up great. I only have 2 of them and get excited when I reach into my underwear droor and pull out a clean one.
Nicole |
Awesome
Although this fits a bit snug - this is what I was looking for. It tightens up the chest and belly nicely without looking like a man-bra. looks nice under dress shirts, casual shirts and t-shirts. Material is weaved in such a way that it keeps you cool by wicking the sweat away from your body. I am going to purchase a few more!
Anh |
An absolute MIRACLE!!!
I read all the reviews and glad for them. I bought this for my husband and its a MIRACLE!! He has been embarrassed most of his life because of his slight gynecomastia and I finally decided to help him and buy a compression tank. This product received the best reviews for the cheapest price. My husband tried it on and he was so happy because his gynecomastia completely disappeared and he said for the first time in his life he can actually walk tall with his head held high. He was tired of constantly slouching so no one would see his gynecomastia. It gave him poor posture and back pains from slouching so much. This tank is very soft and my husband said it also help his posture. It didn't really work for his slight beer gut but it did wonders for what we were looking for. I was not sure what size to get because its a compression tank and glad for the reviews and bought his regular shirt size in large. It does run small because they are compression tanks. My husband is a 42 chest and this has so much stretch that the large was perfect for him. I'm glad I didn't pay for the overpriced "Spanx" and bought the "Underworks" instead! I will be buying more!!
David R |
Dang I look good!
This shirt helps me out with the moob section. It does a little compression on your belly area but hey you can't stuff your face and expect a 6 pack.
The package came very quick and it is a little hard to put on but it got rid of most of my pointy moobs. Now I look like I have a chest without pointy moobs nice!!!
I am a medium and bought a medium. I will be buying one in black. Wish they came in V-Neck.
Rohit |