

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.
🛡️ Stay dry, stay sharp — sweat stains don’t stand a chance!
The Ejis Sweatproof Undershirt for Men combines innovative x2 ConfidenceCore technology with 120 square inches of underarm sweat pads to prevent sweat from soaking through your outer shirts. Crafted from 100% breathable, silver-treated combed cotton, it naturally controls odor while offering a classic, comfortable fit designed to stay tucked in all day. Perfect for professionals who demand confidence and freshness without the bulk or chemicals of traditional antiperspirants.








| ASIN | B071X15SST |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | Low Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Apparel Occasion and Lifestyle | Regular |
| Back Style | T Back |
| Best Sellers Rank | #230,580 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #205 in Men's Undershirts |
| Brand Name | Ejis |
| Care instructions | Machine Wash |
| Closure type | Pull On |
| Color | White |
| Cuff Type | Plain Hem |
| Customer Reviews | 4.3 out of 5 stars 1,152 Reviews |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | 100% Cotton |
| Fabric type | 100% Cotton |
| Fit Type | Slim Fit |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Import Designation | Imported |
| Item Length Description | Standard Length |
| Manufacturer Part Number | 201814 |
| Material Type | Cotton |
| Model Name | Crewneck |
| Neck Style | Crew Neck |
| Number of Items | 1 |
| Occasion Type | Vacation |
| Origin | Imported |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Shirt Form Type | T-Shirt |
| Sleeve Length Description | Short Sleeve |
| Sleeve Type | Short Sleeve |
| Sport Type | Walking |
| Style Name | Undershirt |
| Style Number | 201814 |
| UPC | 655043604984 |
| Unit Count | 1 Count |
| character | sports |
| collar-type | Collarless |
C**C
Works great, but a little awkward.
I wanted to add some photos of the shirt after working eight hours today moving furniture and wearing this sweatproof tee for the first time, but Amazon wants access to every photo and access to every part of your personal files, so I won’t upload the photos. The Ejis sweatproof tee worked well. You’ll see sweat on the under arm area on the inside of the T-shirt (against your pits) when you take it off, and you can feel the sweat building up under your arms, but it did NOT seep through the T-shirt into the outerwear. It doesn’t seep through at all. Long story short, if you’re just trying to stop sweat stains from appearing in the under armpits of your work clothes or anything else, this will work. The fit and the cut is very awkward, and the pad area under the arms. It’s kind it bunchy and weird at first. But for me, I just want to stop the massive visible sweat stains in the pits, and this does that, so I’m happy with the shirt. It makes me feel so much better and free to lift my arms without worry. This shirt is super long, meant to be tucked in and worn UNDER clothing you don’t want stained. I’ve seen people complaining about these shirts that you can’t wear them just as a T-shirt and that is not the point of these shirts. They are meant as UNDERSHIRT to block sweat from the outer clothes. Not be stylish to be worn just as a T-shirt out in public. There are pads under the arms and they’re NOT meant to be worn as just a T-shirt. It’s an undershirt to stop underarm sweat STAINS.
S**D
It's magic.
Ok, I was skeptical. I've tried many different things to stop the sweat from bleeding through my shirts. I have hyper-hidrosis and nothing has ever solved my problem. I would sometimes change shirts two or three times a day. I even pushed to have dress code changed at my place of business so I didn't have to wear dress shirts any more. Then I took a new job that required dress shirts and a sports coat. Needless to say this was not good for me. I never took off my sports coat to hide the sweat. Then I found the magic shirts. These things were golden. My first trial run with the shirt was on a day that required outdoor walking in the sports coat, 98 degrees, and 80% humidity. Yes, it was hot. I didn't trust this shirt yet so I left my coat on at lunch. After lunch I went to the restroom and took my coat off just to see. The outer shirt was dry as a bone. The undershirt does have pads in the pits that do feel a bit strange at first, but they quickly lose their awkwardness. Others can't tell you have it on, but you do know its there. It will absorb your sweat and you will feel it damp, but you have to trust it's doing its thing. It does run small, I mean small. I bought an XL to begin with and it fit more like a medium. I have since bought two more XXL and they are still snug, and fit more like a slightly oversized large. I will be keeping these in my arsenal for a long time.
C**Y
No one else can see you sweating, but you will still feel it
UPDATE: I realized that the product page title for this product does not include 'slim fit' but the link that appears in my order history specifically states that it is slim fit. I do not know how the seller has let this slip. If I knew I was ordering slim fit I would have better rated this product and had more appropriate expectations. I do still believe that the overall length is not sufficient to keep it tucked in but I can't give the product less than four stars. The odor blocking technology is honestly very impressive. Since I only had one of these at the time and was waiting for the next shipment to arrive I was forced to wear this shirt more times than I would have liked. Even after sweating pretty heavily into it for multiple uses it still smelled more than acceptable to continue wearing. I wouldn't recommend it but it's good to know that it does control sweat odor extremely well. ------------------------------- I love that this shirt keeps me from sweating through whatever I am wearing over that, it is certainly effective in that regard. I found that the shirt was a bit tighter than I expected. I do not feel that I chose the wrong size, the length and sleeves and general cut seem to fit as intended but the shirt is a bit slim. The only issue I find with this is that the sleeve ride up into your armpit and trap any sweat that is there and there is no air circulation for it to dry out and I honestly think it might make me sweat more than usual because the waterproof layer traps heat in that area. So for me the final result is that it still feels as gross as any other shirt, if not more so, since the moisture stays but no one else can tell. I find the shirt generally really comfortable, my only gripe with it is when you are in an environment when you are sweating heavily and to me that is the point of this shirt. I will be buying more for those times I simply can't risk sweating through a shirt but I am not as in love with this shirt as I hoped to be.
J**R
Great T-shirt
If you have issues with underarm sweat then this shirt will help prevent the unsightly pit stains. Comfortable and light weight. Seems expensive for 1 shirt but they are well worth it.
S**S
This is a GREAT product, it works as advertised and as the ...
This is a GREAT product, it works as advertised and as the other review say. I have bought both L and XL as you don't know how they will fit vs. other shirts. Both fit, of course the L is a bit more snug. I did have a hard time finding the care/ wash instructions but it was printed on a label on the second shirt I ordered. Hand wash, is the best I see... will buy more, works great for someone like me that has this issue my entire life.
C**N
I'm actually pleased with the fit because although it is snug
I am a profuse sweater. There is no undershirt that can contain my pit sweat... until now. I've had this embarrassing problem for a while and about 4 months ago I got fed up with it and went searching for a solution. After searching Amazon for "sweatproof undershirts" I came across these EJI shirts and bought 2 of them. Since then I wear them with dress shirts and have not had any seepage and no more unsightly pit stains. So I just recently added 1 more to my collection out of necessity and decided to write this review. I read the other reviews before purchasing and did read that they run a little small, so I went with a medium, where I would usually wear a small or a medium, depending on brand. I'm actually pleased with the fit because although it is snug, it stays tight to my body so it doesn't telegraph through my shirt or "bag-up" under my sleeves for another unseemly look. But all-in-all they're great at keeping me presentable all day (even after traveling back and forth on airplanes) and the bonus is that they will make your dress shirts last longer by keeping the pits from wearing out faster from sweat and deodorant damage. Buy with confidence!
T**K
Soft, Durable, Prevents moisture. But the SIZE is PATHETIC
Oh how I wish I could leave a 5 star review. This shirt is so soft and the padding around the underarms area covers down the lats and extends the length of the sleeve of the shirt for intense sweating. But I have to give it a 3 star solely based on how this shirt fits on my body. It runs slimmer than a Calvin Klein slim fitting shirt. WHY?? The physical comfort of this shirt is beyond narrow. Now I’m not a skinny dude by I’m not fat either. This thing fits tighter than an echo beater. Very uncomfortable. Will I continue to buy it? Not really … I would have purchased 5 of them in white and 5 of them in black because the shirt is that good, but the sizing is pathetic. I’m a large in men’s 5-shirts and had to size up to a XXL and it STILL fits tight. What a disappointment.
A**R
very comfortable. The underarm pads are
Fits well, very comfortable. The underarm pads are, obviously, thicker than a typical undershirt, but not noticeable under a typical-fitting dress shirt. There is a very subtle crinkling sound when the pads inside the underarm piece move, but you would have to be in an otherwise absolutely silent space to be able to hear it. I wore this to a 4-hour interview under a white dress shirt, and at the end the dress shirt was dry as if it were newly cleaned. Works like a charm, I will definitely buy more.
A**Y
Prevents 100% of underarm sweat from seeping through your shirt.
It works perfectly. Especially in my location its common to sweat due to the heat, however these shirts made me more comfortable with not worrying about underarm sweat marks. Highly recommended
O**O
Résistant à la sueur... effectivement !
La sueur ne passe pas. Très bon rapport qualité prix. Le tee-shirt est long.
P**.
Fantastic at reducing sweat overflow
Only recently discovering these anti sweat items for sweaty people like me. Absolutely fantastic, my only gripe is that it is a LOT longer than I expected. However it goes above and beyond what I hoped for!
G**O
davvero utile
ottime per quei casi dove la sudorazione può diventare un problema estetico, camicie in primis, ma anche per non rovinare maglie, felpe, polo, che assorbono il deodorante anti traspirante, che assume una consistenza "gommosa", in certi casi fino a rendere i capi inutilizzabili, il costo è elevato ma è giustificabile dal tessuto e dalla particolarità del capo stesso. Non possono mancare nel guardaroba, in quanto le altre soluzioni come "Till flai" un assorbente da appiccicare nel tessuto trà ascelle e maniche,sono di difficile posizionamento e pur avendo l'adesivo, spesso non rimangono dove devono stare, la sensazione di umido non è piacevole, l'adesivo non fa il suo dovere e non attaccano su certi materiali, anzi portano via fibra con l'adesivo.
G**O
Awesome product
Awesome product
Trustpilot
1 day ago
3 days ago