---
product_id: 10810640
title: "Men's Slim Sweatproof Undershirt, Odor & Sweat Blocking, Rayon, V-Neck"
brand: "thompson tee"
price: "€ 80.79"
currency: EUR
in_stock: true
reviews_count: 13
category: "Thompson Tee"
url: https://www.desertcart.it/products/10810640-mens-slim-sweatproof-undershirt-odor-and-sweat-blocking-rayon-v
store_origin: IT
region: Italy
---

# Blocks sweat marks & yellow stains Slim fit with premium rayon-spandex blend Patented Hydro-Shield sweat barrier Men's Slim Sweatproof Undershirt, Odor & Sweat Blocking, Rayon, V-Neck

**Brand:** thompson tee
**Price:** € 80.79
**Availability:** ✅ In Stock

## Summary

> 💼 Sweatproof style that means business—stay dry, look sharp, and own every room.

## Quick Answers

- **What is this?** Men's Slim Sweatproof Undershirt, Odor & Sweat Blocking, Rayon, V-Neck by thompson tee
- **How much does it cost?** € 80.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/10810640-mens-slim-sweatproof-undershirt-odor-and-sweat-blocking-rayon-v)

## Best For

- thompson tee enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Seamless Comfort:** Slim fit with tagless V-neck and underarm seam that reduces bulk and bunching under dress shirts or polos.
- • **Stay Dry, Stay Confident:** Patented Hydro-Shield tech blocks sweat before it hits your outerwear—no more embarrassing stains or odors.
- • **Breathable Premium Fabric:** 95% rayon and 5% spandex blend offers soft, breathable stretch that moves with you all day without chemical treatments.
- • **Effortless Care & Durability:** Machine washable, aluminum-free, and designed to maintain sweat-blocking power wash after wash—your long-term sweat defense.
- • **Invisible Armor for Heavy Sweaters:** Up to 170 sq in sweat shield coverage tailored to size, designed specifically for hyperhidrosis and intense sweaters.

## Overview

The Thompson Tee Men's Slim Sweatproof Undershirt features patented Hydro-Shield sweat-blocking technology with up to 170 sq in of underarm coverage, crafted from a premium 95% rayon and 5% spandex blend for a slim, breathable fit. Designed for heavy sweaters and hyperhidrosis sufferers, it prevents sweat marks, yellow stains, and odor transfer while maintaining a sleek, tagless V-neck profile that layers invisibly under dress shirts and polos. Machine washable and durable, it offers professional-grade sweat protection without bulk or chemical treatments.

## Description

Buy THOMPSON TEE Men's Sweatproof Undershirt Rayon V Neck, Slim Fit, White, S | For heavy sweat protection; blocks sweat marks, yellow stains, and odor and other Active Shirts & Tees at desertcart.com. Our wide selection is elegible for free shipping and free returns.

Review: The Thompson Tee may be expensive, but it works better than expected. - I spent a fair amount of time looking into the Thompson Tee before making this purchase, I almost bought directly from their website but the most common complaint is that shipping is a nightmare. Ordering through desertcart meant paying a little more, but the tradeoff is that I got it the same day because of Prime and how early I placed my order. I run hot, always have. So wearing dress shirts in the summer is always a risk, but I tested this shirt on a 91-degree day in NYC and let me tell ya, it worked like a charm. I wore this for approximately 4 hours, I spent a fair amount of that time rushing around by foot, in direct sunlight. As soon as I got home, I went right to a mirror and checked, not a single damp spot anywhere to be found. The second time I wore it, temperature conditions were similar, a little cooler but fairly humid out. I wore it for approximately 10 hours and still, no sweat marks on my shirt. As for the fit; this is meant to be snug on your body as shown in the photo for the product. It takes some time to get used to but wasn't uncomfortable to wear. My one complaint (if it can even be considered one) is that I wish the v-neck was a little deeper. Currently, if you unbutton more than the top, the shirt will show. Minor but something to consider if you prefer to unbutton two or even three buttons. A simple solution would be to either change the current cut of the V so it is at least an inch deeper or to offer this in a deep v-neck. The price is a bit steep for an undershirt but it works for me and was worth the money invested. I will definitely be purchasing a few more of these but will most likely wait to see how this purchase holds up after a few washes. PS Read the care instructions carefully, this is an item that can't be bleached.
Review: Does what it's suppose to do, but your underarms will feel clammy. - I've always sweated way more than the average person. In the summer, the pits of my shirts look like I'm working out even though I'm just sitting still. And it looks horrible. I usually keep my sport jacket on all the time, even when I'm hot - just so I can hide the armpits. When I got the shirt, I admit it fit tight, but I was okay with that because it is underneath the shirt I wear. The pads feel weird at first, but you get used to it. I could feel the pits were wet mid day and it was uncomfortable, BUT I did NOT see a the sweaty pits under the arms! To me that is a HUGE as now I can take off my sport jacket and walk around the office without being embarrassed of huge sweaty pits. I think it is a bit pricey but my comfort level at work is much better so I guess its worth the price. I'm going to buy one for every day of the week.

## Features

- Stop Sweat Before It Shows: The original Thompson Tee sweatproof undershirt for men blocks underarm sweat, pit stains, sweat marks and yellow stains before they reach outer shirts; built for for heavy sweaters and those with hyperhidrosis
- Patented Hydro-Shield Protection: Proprietary moisture-wicking underarm sweat pads absorb and block armpit sweat before it reaches your outer shirt, with up to 170 sq in of sweat shield coverage on men's 3XL; coverage varies by size
- Versatile Sweat & Odor Defense: Stylish slim fit v neck undershirt layers smoothly while discreetly blocking sweat and body odor under tees, polos, light-colored sweaters and uniforms without visible sweat marks or odor transfer
- Discreet Fit With Less Underarm Bulk: Tailored sweat shield pad design and underarm seam help the shirt fold naturally with your underarm, reducing bunching under clothing and providing protection where men sweat most; effective after many washes
- Slim Fit Rayon Comfort: 95% premium rayon and 5% spandex, exclusive of pad inner layer, for a soft, breathable, smooth fit; tagless with lay-flat collar, machine wash and dry safe, aluminum-free and never chemically treated; designed in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00OL11I6E |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Apparel Occasion and Lifestyle | Office, Dress, Formal, Casual, Workout |
| Back Style | T Back |
| Best Sellers Rank | #47,513 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #541 in Men's Athletic Shirts & Tees |
| Brand Name | THOMPSON TEE |
| Care instructions | Machine wash inside out in cold or warm water. Tumble dry low or medium. Do not bleach, dry clean, or iron. |
| Closure type | Pull On |
| Color | White |
| Cuff Type | No Cuff |
| Customer Reviews | 4.4 out of 5 stars 1,726 Reviews |
| Fabric Stretchability | Stretchable |
| Fabric Type | 95% Rayon, 5% Spandex |
| Fabric type | 95% Rayon, 5% Spandex |
| Fit Type | Slim |
| Fit to Size Sentiment | True |
| Garment Size Country | United States |
| Hemline Form | Straight Hemline |
| Import Designation | Made in the USA and Imported |
| Item Length Description | Standard Length |
| Item Type Name | Undershirt |
| Item Weight | 5.28 ounces |
| Manufacturer Part Number | 6001-0001 |
| Material Type | Premium Rayon Blend |
| Neck Style | V-Neck |
| Number of Items | 1 |
| Occasion Type | Vacation |
| Origin | Made in the USA and Imported |
| Pattern | Solid |
| Product Care Instructions | Machine wash inside out in cold or warm water. Tumble dry low or medium. Do not bleach, dry clean, or iron. |
| Shirt Form Type | T-Shirt |
| Sleeve Length Description | Short Sleeve |
| Sleeve Type | Short Sleeve |
| Sport Type | All Activities |
| Style Name | Seamless |
| Style Number | 6001-0001 |
| UPC | 810041581488 |
| Unit Count | 1 Count |
| character | sports |
| collar-type | Tagless V-Neck Collar |
| top-style | Undershirt |

## Images

![Men's Slim Sweatproof Undershirt, Odor & Sweat Blocking, Rayon, V-Neck - Image 1](https://m.media-amazon.com/images/I/61ssEVUUJDL.jpg)

## Available Options

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

## Questions & Answers

**Q: Who are Thompson Tees for?**
A: Thompson Tees are for everyone! Whether you have a medical condition and are looking for a natural alternative for excessive sweating or need a nervousness barrier, we've got you covered! No more sweat stains means confidence and comfort every day.

**Q: Original Fit vs Slim Fit: Which one is right for me?**
A: Slim Fit shirts are made with rayon and spandex and are intended to fit snug, so they’re more discreet underneath your clothing. Original Fit is made from 100% cotton & provides a little more breathing room for those who prefer a looser undershirt.

**Q: How is the Thompson Tee different from other "sweat proof" shirts?**
A: The Thompson Tee is the original sweat proof undershirt. It's the only undershirt backed by a patent from the U.S. Patent Office for our Hydro-Shield sweatproof technology, which completely absorbs & blocks sweat with breathability.

**Q: Is the underarm barrier really sweat proof?**
A: The Thompson Tee is the only patented proprietary design that uses a clinical-grade sweatproof material that completely blocks moisture from passing through. So you can be sure that the shirt won't lose its effectiveness over time, wash after wash.

**Q: What's the story behind the Thompson Tee?**
A: Spurred by their struggles with hyperhidrosis, a medical condition causing heavy perspiration, friends Billy Thompson & Randy Choi, joined forces to create the Thompson Tee, a sweatproof tshirt solution to the embarrassing sweat marks and stains.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Thompson Tee may be expensive, but it works better than expected.
*by K***A on August 20, 2018*

I spent a fair amount of time looking into the Thompson Tee before making this purchase, I almost bought directly from their website but the most common complaint is that shipping is a nightmare. Ordering through Amazon meant paying a little more, but the tradeoff is that I got it the same day because of Prime and how early I placed my order. I run hot, always have. So wearing dress shirts in the summer is always a risk, but I tested this shirt on a 91-degree day in NYC and let me tell ya, it worked like a charm. I wore this for approximately 4 hours, I spent a fair amount of that time rushing around by foot, in direct sunlight. As soon as I got home, I went right to a mirror and checked, not a single damp spot anywhere to be found. The second time I wore it, temperature conditions were similar, a little cooler but fairly humid out. I wore it for approximately 10 hours and still, no sweat marks on my shirt. As for the fit; this is meant to be snug on your body as shown in the photo for the product. It takes some time to get used to but wasn't uncomfortable to wear. My one complaint (if it can even be considered one) is that I wish the v-neck was a little deeper. Currently, if you unbutton more than the top, the shirt will show. Minor but something to consider if you prefer to unbutton two or even three buttons. A simple solution would be to either change the current cut of the V so it is at least an inch deeper or to offer this in a deep v-neck. The price is a bit steep for an undershirt but it works for me and was worth the money invested. I will definitely be purchasing a few more of these but will most likely wait to see how this purchase holds up after a few washes. PS Read the care instructions carefully, this is an item that can't be bleached.

### ⭐⭐⭐⭐⭐ Does what it's suppose to do, but your underarms will feel clammy.
*by R***S on July 24, 2021*

I've always sweated way more than the average person. In the summer, the pits of my shirts look like I'm working out even though I'm just sitting still. And it looks horrible. I usually keep my sport jacket on all the time, even when I'm hot - just so I can hide the armpits. When I got the shirt, I admit it fit tight, but I was okay with that because it is underneath the shirt I wear. The pads feel weird at first, but you get used to it. I could feel the pits were wet mid day and it was uncomfortable, BUT I did NOT see a the sweaty pits under the arms! To me that is a HUGE as now I can take off my sport jacket and walk around the office without being embarrassed of huge sweaty pits. I think it is a bit pricey but my comfort level at work is much better so I guess its worth the price. I'm going to buy one for every day of the week.

### ⭐⭐⭐⭐⭐ Does Exactly What You Need and Does It Well
*by A***D on May 31, 2019*

So I sweat A LOT. I will sweat through my shirts sitting in an air conditioned room wearing prescription strength antiperspirant. It’s absurd. I tried everything up to and including shaving my pits. I’ve ruined so many good shirts. There’s so much of my wardrobe I wouldn’t even wear because the stains were too obvious. It finally dawned on me (after years) there has to be an explicitly sweat proof undershirt. Looked up such shirts, read a review for this that said “This is the one you want.” I got one and tried it today. I wore it with no antiperspirant under a shirt I hadn’t worn in years because it is a pastel color that makes pit stain screamingly obvious, and did so in 95 degree heat. Not a drop of sweat made it through. Beyond that, I felt dry. It works perfectly. The pads soak up all moisture and the rest of the material breathes beautifully. It’s very form-fitting, so it doesn’t look bull at all. I wish I had this in high school, college, and pretty much every year of my life after puberty. I just bought three more. I’ll be wearing these daily for the rest of my life. Rare is it I am so pleased with a product.

## Frequently Bought Together

- Men's Sweatproof Undershirt | Slim Fit V Neck T-Shirt with Underarm Sweat Pads | Aluminum-Free Alternative
- Men's Sweatproof Undershirt | Cotton Crew Neck | Original Fit | with Sweat Pads
- Ejis Men's Sweat Proof Undershirt, V Neck, Anti-Odor Silver, Micro Modal, Sweat Pads

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---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-09-03*