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“Truly fantastic. Sweat stains, ruined dress-shirts, feeling uncomfortable are a thing of the past. Wearable confidence really describes it best. A life changer.” -- Dirk S.

Cotton Deep V Sweat Proof Undershirt

Size Guide

45 reviews

Forced to throw out shirts because of sweat stains?

Never worry about sweating through your shirts again. Whether in the office or at the bar, the Ejis Deep V Neck undershirt has you protected.

Our cotton undershirts use the same absorbent and waterproof materials as our Micro Modal version in the protective pad. That means they provide the same sweat-blocking performance, just made with lightweight, premium, 100% combed cotton.

Benefits:
  • Stops 100% of embarrassing sweat stains
  • Works instantly and discreetly under any shirt
  • Impenetrable one-piece pad has no risk of leaking
  • Protects your dress shirts (no more yellow pit marks)
  • Silver anti-odor technology keeps it smelling fresh all-day
  • Reusable (works perfectly even after 50+ wash and dry cycles)
  • Made with breathable, 100% combed cotton for exceptional comfort

Order today for:

  • Free US shipping for orders over $80 (fast worldwide shipping available)
  • Free Treatment Guide “From Damp to Dry: Overcoming Hyperhidrosis” with every purchase (valued at $19.95)

The most versatile sweat proof undershirt. Add our Cotton Deep V Neck Sweat Proof Undershirt to your cart today, and bask in the calm knowledge that nothing can stop you now.

Size
Color
White
Grey
Black

As Seen In

Finally, say goodbye to embarrassing sweat stains!

How It Works

As easy as 1 - 2 - 3

How Ejis Compares

Bonus!

FAQ


Customer Reviews
4.8 Based on 45 Reviews
5 ★
82% 
37
4 ★
18% 
8
3 ★
0% 
0
2 ★
0% 
0
1 ★
0% 
0
Customer Photos
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Filter Reviews:
    09/27/2022

    Worth It

    Good but not as good as the Micro Modal one but still definitely worth it.

    JS
    Jacob S.
    United States United States
    09/17/2022

    Feels Great

    The T-shirt has a great feel and we'll reinforced at the underarms.

    GG
    Gustave G.
    United States United States
    Ejis Cotton Deep V Sweat Proof Undershirt Review
    06/26/2022

    Great product

    Great product, I have bought other brands and in all honesty none of them are anywhere near the quality of this products. I buy 5 of these every 4 months.

    AT
    Ahmad T.
    United States United States
    06/29/2022

    Ejis

    Hi Ahmad, Thank you for leaving a review and being a valued Ejis customer. I am so happy you are loving your undershirts! Have a great day, Merrielle Ejis Customer Support

    05/20/2022

    Sizing is liberal

    This shirt performs well and is comfortable to wear. Hand wash is simple allow full 24 hour drying time. Sizing is liberal. If you are between two sizes, go for the smaller size.

    MP
    Michael P.
    United States United States
    05/22/2022

    Ejis

    Hi Michael, Thank you for sharing your experience. We appreciate your feedback on sizing. I am so glad that your Ejis undershirt is performing well & comfortable! Have a great day, Merrielle Ejis Customer Support

    10/22/2021

    Great product. I bought 4 more!

    Love the product. I can wear it under a small-ish tee shirt and it does not show at all. Discrete and effective. Great product

    JD
    John D.
    United States United States
    10/25/2021

    Ejis

    Hi John, Thank you for leaving a review. I am so happy to hear that you think your Ejis undershirt is a great product! Have a great day, Merrielle Ejis Customer Support

    12/08/2020

    Never ruin a shirt again!

    Love it. I prefer the regular V-neck but as far as stopping the sweat it gets an A++.

    NM
    Nesanel M.
    United States United States
    12/10/2020

    Ejis

    Hi Nesanel, Thank you for leaving a review! I am so happy to hear that your Ejis undershirt gets an A++ for stopping sweat! Have a great day, Merrielle Ejis Customer Support

    11/11/2020
    DM
    Darryl M.
    United States United States
    11/12/2020

    Ejis

    Hi Darryl, Thanks for the five stars! We appreciate it! Have a great day, Merrielle Ejis Customer Support

    11/04/2020

    Mrs

    It has the best quality of absorbing sweat and very comfortable to wear. All the men in my family now want to wear just that.

    AB
    Adwoa B.
    United States United States
    11/07/2020

    Ejis

    HI Adwoa, Thank you for leaving a review! I am so happy to hear that your Ejis undershirt is the best quality and comfortable for all of the men in your family! Have a great day, Merrielle Ejis Customer Support

    08/02/2020

    Piece of mind

    I have confidence that embarrassing underarm wetness is no longer a problem.

    JP
    James P.
    United States United States
    08/07/2020

    Ejis

    Hi James, Thank you for leaving a review! I am so happy to hear that your Ejis undershirt has boosted your confidence! Have a great day, Merrielle Ejis Customer Support

    04/18/2020

    Product really works!

    This was my second time buying these undershirts because they really work. I have an extremely high metabolism and train regularly therefore I feel like I’m constantly sweating. I was looking for an undershirt that would keep sweat marks off my shirts. These shirts did just that, I now I can wear every shirt in my closet again, not just the dark colors. If you have this same issue buy these undershirts. They just work!

    NP
    Nicholas P.
    United States United States
    04/20/2020

    Ejis

    Hi Nicholas, Thank you for leaving a review! I am so happy to hear that your Ejis undershirt is keeping you free from sweat stains and confident in every color! Have a great day, Merrielle Ejis Customer Support

    02/28/2020

    Love the cotton !!!

    The cotton shirt is so much better then the other material I bought a few years ago!!! Amazing shirt

    KR
    kenneth r.
    United States United States
    03/14/2020

    Ejis

    Hi Kenneth, Thank you for leaving a review! I am so happy to hear that you love your cotton Ejis undershirt! Have a great day, Merrielle Ejis Customer Support

    12/18/2019

    Great

    I need more of these. They are effective as all heck. It is such a great feeling to know I won't sweat through these things.

    DG
    Daryl G.
    12/27/2019

    Ejis

    Hi Daryl, Thank you for leaving a review! We understand what it's like to have sweat marks come through your shirt, and we created this product to eliminate the negative feeling that goes along with this happening! It makes us so happy to hear that your Ejis undershirts have been keeping you dry and free from sweat stains! Have a great day, Merrielle Ejis Customer Support

    09/02/2019
    K
    Karolis
    10/04/2019

    Ejis

    Hi Karolis, Thank you for leaving a review! I am so happy to hear that your Ejis undershirt is super! Have a great day, Merrielle Ejis Customer Support

    07/22/2019

    Love the shirts; hole after washing

    I’m a repeat customer and love the shirts, but my last two shirts both have a small nick/hole in them after one wash. (Delicates, no bleach, inside out). Not sure why this happened, but disappointed since they cost a pretty penny to buy. Still love the shirts. Just wish they were in better condition after washing.

    TC
    Tim C.
    07/23/2019

    Ejis

    Hi Tim, Thank you for leaving a review! I apologize that your undershirts had a small hole in them after washing. We recommend washing them in cold water on a delicate cycle and hang drying. If you have anymore questions or concerns about this, please don't hesitate to reach out to us at support@ejisinc.com. I am so happy to hear that you love your undershirts! Have a great day, Merrielle Ejis Customer Support

    07/14/2019

    This product works!!!

    This product exceeded my expectations! Get this and they will not see you sweat!

    JB
    Junior B.
    07/15/2019

    Ejis

    Hi Junior, Thank you for leaving a review! I am so happy to hear that your Ejis undershirt exceeded your expectations and is keeping you sweat stain free! Have a great day, Merrielle Ejis Customer Support

    07/05/2019
    AQ
    Angel q.
    07/09/2019

    Ejis

    Hi Angel, Thank you for leaving a review! I am so happy that your Ejis undershirt is excellent! Have a great day, Merrielle Ejis Customer Support

    05/08/2019

    It does what it says it is going to do

    This is a great undershirt that stops sweat in it's tracks. I wash my shirts less, it stops odor and fits great! I am definitely going to buy a few more of these and get rid of my old undershirts.

    CL
    Chad L.
    06/06/2019

    Ejis

    Hi Chad, Thank you for leaving a review! I am so happy that your Ejis undershirt has kept you dry, comfortable, and odor free! Have a great day, Merrielle Ejis Customer Support

    04/16/2019

    Amazing!!

    Very good product, it doesn’t block back sweat though.

    GB
    George B.
    04/17/2019

    Ejis

    Hi George, Thank you for leaving a review! I'm happy to hear that you think your Ejis undershirt is amazing! We appreciate the feedback of the design, I will send it on to our development team! Have a great day, Merrielle Ejis Customer Support

    03/30/2019

    Love love love

    I have 3 of these t’s now and they are perfect for use under my work shirts.. keeping me dry all day

    MK
    Mone K.
    04/02/2019

    Ejis

    Hi Mone, Thank you for leaving a review! I am so happy that you love love love your Ejis undershirts! Have a great day, Merrielle Ejis Customer Support

    12/05/2018

    Fantastic

    My husband sweats like crazy and decided to give these a try, he wore them under his uniform and his arms were dry all night! AMAZING!

    MP
    Meagan P.
    02/22/2019

    Ejis

    Hi Meagan, Thanks for leaving a review! I am so happy to hear that your husband's undershirt has kept him and his uniform free from sweat! Have a great day, Merrielle Ejis Customer Support

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