---
product_id: 130094890
title: "Sweat Defense Undershirt | V Neck | Underarm Sweat Proof Cotton"
brand: "ejis"
price: "761 DH"
currency: MAD
in_stock: true
reviews_count: 9
url: https://www.desertcart.ma/products/130094890-sweat-defense-undershirt-v-neck-underarm-sweat-proof-cotton
store_origin: MA
region: Morocco
---

# Sweat Defense Undershirt | V Neck | Underarm Sweat Proof Cotton

**Brand:** ejis
**Price:** 761 DH
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sweat Defense Undershirt | V Neck | Underarm Sweat Proof Cotton by ejis
- **How much does it cost?** 761 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/130094890-sweat-defense-undershirt-v-neck-underarm-sweat-proof-cotton)

## Best For

- ejis enthusiasts

## Why This Product

- Trusted ejis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Full description not available

## Features

- 100% Cotton
- THE EJIS SWEAT DEFENSE COTTON UNDERSHIRT: Designed with high-quality, pre-shrunk cotton and silver-infused anti-odor technology in a flattering slim fit cut. Extend the life of your dress shirts by eliminating yellow stains caused by antiperspirants. Super premium micro modal fabric in each underarm pad is 2x softer and 50% more water-absorbent than regular cotton - the same sweat blocking performance as our micro modal Sweat Defense undershirts.
- STOP SWEAT MARKS: Feel confident and comfortable. Our premium Sweat Defense undershirts keep your dress shirt bone dry and are 100% guaranteed to stop armpit sweat marks. With a combined 120 sq. inches of coverage in each sweat proof undershirt, you can think of it as your never fail backup to antiperspirant deodorant.
- SILVER-INFUSED ANTI-ODOR TECHNOLOGY: Smell fresh all day with advanced SILVADUR technology embedded into every shirt. Real silver ions fight odor-causing bacteria to keep you looking and smelling your very best - a more environmentally-conscious alternative than using nanotechnology.
- SMART DESIGN, WORLD-CLASS FUNCTIONALITY: Inspired by feedback from tens of thousands of customers, our shirts are now crafted with high-quality pre-shrunk cotton which is machine washable and designed to minimize shrinkage over time. We’ve also added extra length and contoured raglan seams to provide a comfortable range of motion while ensuring your shirts stay tucked and sleek.
- OUR STORY: Ejis was founded on the belief that we could make you feel more confident by creating high quality products that incorporate smart design, world class functionality, and unrivaled comfort. If you love the feel of our undershirts but don’t always need sweat protection, check out our Ejis Essential line.

## Images

![Sweat Defense Undershirt | V Neck | Underarm Sweat Proof Cotton - Image 1](https://images-na.ssl-images-amazon.com/images/I/61wCqFWrwyL.jpg)
![Sweat Defense Undershirt | V Neck | Underarm Sweat Proof Cotton - Image 2](https://images-na.ssl-images-amazon.com/images/I/61RttnQ4R9L.jpg)
![Sweat Defense Undershirt | V Neck | Underarm Sweat Proof Cotton - Image 3](https://images-na.ssl-images-amazon.com/images/I/71OtamjLAJL.jpg)
![Sweat Defense Undershirt | V Neck | Underarm Sweat Proof Cotton - Image 4](https://images-na.ssl-images-amazon.com/images/I/71ugkaSBqGL.jpg)
![Sweat Defense Undershirt | V Neck | Underarm Sweat Proof Cotton - Image 5](https://images-na.ssl-images-amazon.com/images/I/61f3NWwOStL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    but I'm glad I did
  

*by K***G on Reviewed in the United States on November 2, 2017*

My co-worker was presenting a couple weeks back and he started sweating. By the end of the meeting, the sweat marks were down to his ribs, and I could tell that he was so embarrassed. He has become a friend, so I wanted to find a way to help him. I came across Ejis and decided to order one of their shirts for him. It was a little bit awkward giving it to him since it's kinda a sensitive subject, but I'm glad I did. Two days later I got to my desk and there was a bottle of wine and a handwritten thank you note. He said he had presented again and there wasn't a drop of sweat on his shirt. He credited me for changing his life, a little dramatic, but I'll take it! Long story short, I highly recommend this shirt and facing any kind of awkwardness to help someone who needs this!

### ⭐⭐ 







  
  
    Works, but sizing is suspect
  

*by A***S on Reviewed in the United States on March 18, 2019*

So I've been trying these shirts by a few different brands, and the moisture absorption aspect of them all works about the same (they all prevent wetting through in the pits fairly well). I do like the general feel/material of this shirt better than some of the others I've tried. It's not too thin (Thompson Tee slim fit) and not to thick (Thompson Tee regular fit). HOWEVER, as well as it worked the first time I wore this shirt, I'm sad to say I can scarcely fit into it after the first wash. At 5'10" 165 lbs with a 38" chest and somewhat fit physique, I'm a rather average-sized guy. I typically order a small in shirts because I like to wear my shirts fitted, rather than baggy. In Thompson Tee, I ordered smalls in the slim fit and regular fit, and they were more or less true to size (although the slim fit was slightly more snug than I'd prefer after washing). However, even though Thompson Tee and Ejis have more or less the same sizing chart, the reviews here on Amazon suggested I'd be better off ordering a size up in Ejis, so I ordered a medium. Out of the bag, it fit almost perfect. It was slightly loose around the body, but I knew it would snug up a bit after the first wash. That said, I wasn't too jazzed about the fit in the sleeves, as they were quite short. I don't mind shorter than normal sleeves, but these just barely fully covered my shoulders. I don't have exceptionally broad shoulders, so I thought that was a little odd considering I usually wear smalls just fine and now I was having trouble covering my shoulders with a medium. I was hoping it was pre-shrunk cotton, but after the first wash the shirt shrunk quite a bit and now my shoulders are practically exposed and the sleeves are bunching in my armpits. The fit around the body is nice and snug, but with the bunching of the shirt in my armpits now, it's very uncomfortable, and I feel like a woman with the sleeves riding so high up on my shoulders. All that's to say that unless I just received a medium that suffered poor quality control, I probably wear a large in Ejis, which is strange considering I wear a small in Thompson Tees and just about every other shirt I've ever worn. The picture is after I stretched the sleeves as much as possible to cover my shoulders.

### ⭐⭐⭐⭐⭐ 







  
  
    I wish I would have discovered these years ago!
  

*by B***6 on Reviewed in the United States on April 18, 2018*

As many people who’ve tried Ejis would likely say, I’m upset I didn’t learn about these sooner! Talk about instant confidence boost! These things really do their job, and they do it extremely well. I’ve soaked through my dress shirts every day for years, to the point where I’d change undershirts several times a day and either change or dry my dress shirt midday. I couldn’t believe how well these shirts have worked. Not only have they prevented sweat from reaching my outer shirt, I’ve noticed that I have absolutely zero odor at the end of the day. None.These have exceeded my expectations so far, and I would highly recommend. I’m curious to see how these hold up long-term. They seem very well-constructed and made to last. The benefits definitely outweigh the cost. Don’t let the (very high) price tag deter you, these are worth the investment.I also love the comfy fabric as well as the fit (see photo). They’re made to be form-fitting; this helps them do their job. I’m 6’2, approx 220 lbs, 41” chest, 34” waist and typically wear L shirts. I followed the size chart, ordered L and am very happy.tl;dr Buy these shirts now if you have sweaty pits. Ejis= huge confidence boost. You deserve it.

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**Shop now:** [https://www.desertcart.ma/products/130094890-sweat-defense-undershirt-v-neck-underarm-sweat-proof-cotton](https://www.desertcart.ma/products/130094890-sweat-defense-undershirt-v-neck-underarm-sweat-proof-cotton)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-08*