---
product_id: 47462313
title: "- Men's Sweatproof Undershirt - Rayon Blend V Neck - Slim Fit - with Sweat Pads"
price: "¥14918"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/47462313-mens-sweatproof-undershirt-rayon-blend-v-neck-slim-fit-sweat
store_origin: JP
region: Japan
---

# Patented Hydro-Shield sweatproof tech 95% Rayon & 5% Spandex slim fit fabric Designed in USA, ethically made - Men's Sweatproof Undershirt - Rayon Blend V Neck - Slim Fit - with Sweat Pads

**Price:** ¥14918
**Availability:** ✅ In Stock

## Summary

> 💼 Own your confidence—ditch sweat stains, not style.

## Quick Answers

- **What is this?** - Men's Sweatproof Undershirt - Rayon Blend V Neck - Slim Fit - with Sweat Pads
- **How much does it cost?** ¥14918 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/47462313-mens-sweatproof-undershirt-rayon-blend-v-neck-slim-fit-sweat)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Slim Fit:** Tailored V-neck design crafted from breathable rayon blend for all-day comfort and style.
- • **Durable & Easy Care:** Machine washable with no loss of sweatproof effectiveness—wear, wash, repeat.
- • **Odor & Sweat Defense:** Advanced moisture-wicking fabric neutralizes odor while preventing sweat stains.
- • **Stay Dry, Stay Confident:** Clinically proven sweat-blocking pads keep you dry in high-stress moments.
- • **Ethically Made, Aluminum-Free:** Safe for sensitive skin with no harsh chemicals, supporting fair labor standards.

## Overview

The Men's Sweatproof Undershirt by Thompson Tee features patented Hydro-Shield technology with clinical-grade sweatproof pads that block underarm sweat completely. Made from a premium 95% rayon and 5% spandex blend, this slim-fit V-neck undershirt offers breathable comfort and odor control. Designed in the USA and ethically manufactured, it provides a durable, aluminum-free alternative to antiperspirants, perfect for professionals seeking discreet sweat protection during important events or daily wear.

## Description

Buy Men's Sweatproof Undershirt - V Neck T-Shirt with Underarm Sweat Pads - Slim Fit - Aluminum-Free Alternative - Beige - Medium and other Active Shirts & Tees at desertcart.com. Our wide selection is elegible for free shipping and free returns.

Review: Superior product. - For 32 years I have been plagued with Hyperhidrosis. I sweat profusely under my arms. Thats the only place. I don't have B.O. so I have always considered myself lucky. I have been pretty good at hiding it by keeping my arms to my sides as much as possible. It has ruined multiple shirts, jackets suits etc. If I wear a suit jacket, I will sweat through the jacket. It is super embarrassing. I have tried prescription deodarant, I have shaved my underarms (I am a man), I have taped Maxi pads under my arms, The only option was either Botox injections or recently Mira dry which I could afford neither. (I guess I could have if I did flex spending etc., but I chose not too). Even though it has plagued me most of my adolescent/adult life, I was still super embarrassed. Fast forward to almost 3 weeks ago, October 1st. I ran across this T-shirt while looking into the Mira Dry procedure. I thought, what the hell, the reviews are good I'll give it a shot. WOW!!! What a LIFESAVER!!!! I bought 5 shirts. I wear an XL naturally. They fit very snug. I probably could have went with an XXL, but it is not uncomfortable. No sweat. 0. NONE! The underarms are very padded. They soak it up and it naturally evaporates. It will not stop sweat anywhere on the upper torso other than the underarms. I can now raise my arms and not have to worry about being embarrassed. Some people have complained about the padding under the arms. I can put up with that since they keep me dry. I even wore a jacket on a 65 degree day all day. I thought oh crap, I bet I am sweating through the shirt. Nope. Nothing!! Thank you Thompson for giving me my confidence back!
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.

## Features

- The Original Premium Sweatproof Undershirt For Men: The Thompson Tee sweatproof men's undershirt was the first of its kind on the market to address the embarrassing topic of sweat with a safe, affordable, and convenient solution; With over 2 million lightweight, breathable, comfortable t-shirts sold, we continue to be the leader in reducing the stigma of sweat and helping our customers feel comfortable in their own skin, every day
- Patented Sweatproof Technology: Our men's undershirts are made with the state-of-the-art Hydro-Shield sweatproof technology featuring the only patented, clinical-grade sweat proof material; the proprietary moisture-wicking undershirt sweat pads pulls sweat away from your skin, preventing it from seeping onto your shirt and keeping you cool and dry throughout the day; perfect for important or stressful events such as weddings, interviews, presentations, first dates, and more
- Versatile Sweat & Odor Defense T-Shirt: Our stylish men's v neck undershirt complements any outfit while discreetly keeping sweat and body odor at bay, giving you the confidence to wear any dress shirt without fear of sweat marks; these slim fit undershirts are made from 95% premium rayon and 5% spandex, exclusive of the underarm pads inner layer; tagless with a lay-flat collar for a seamless, smooth fit
- Block Sweat Stains & Stay Confident: In every innovative men's sweatproof undershirt we offer, our patented sweat pads stop all armpit sweat; these premium undershirts are machine washer and dryer safe and won't lose effectiveness over time, so feel free to wear, wash, dry, repeat
- Designed In The USA & Manufactured With Care: Thompson Tee sweatproof undershirts are designed in the USA and manufactured in American and global facilities that uphold the highest fair labor standards; our premium undershirts are never chemically treated and are great for those with sensitive skin as an aluminum-free and prescription antiperspirant alternative

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Closure type | Pull On |
| Fabric type | 95% Rayon, 5% Spandex |
| Neck style | V-Neck |
| Origin | Made in the USA and Imported |

## Images

![- Men's Sweatproof Undershirt - Rayon Blend V Neck - Slim Fit - with Sweat Pads - Image 1](https://m.media-amazon.com/images/I/61Ehg9EbQ9L.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

### ⭐⭐⭐⭐⭐ Superior product.
*by K***M on October 20, 2017*

For 32 years I have been plagued with Hyperhidrosis. I sweat profusely under my arms. Thats the only place. I don't have B.O. so I have always considered myself lucky. I have been pretty good at hiding it by keeping my arms to my sides as much as possible. It has ruined multiple shirts, jackets suits etc. If I wear a suit jacket, I will sweat through the jacket. It is super embarrassing. I have tried prescription deodarant, I have shaved my underarms (I am a man), I have taped Maxi pads under my arms, The only option was either Botox injections or recently Mira dry which I could afford neither. (I guess I could have if I did flex spending etc., but I chose not too). Even though it has plagued me most of my adolescent/adult life, I was still super embarrassed. Fast forward to almost 3 weeks ago, October 1st. I ran across this T-shirt while looking into the Mira Dry procedure. I thought, what the hell, the reviews are good I'll give it a shot. WOW!!! What a LIFESAVER!!!! I bought 5 shirts. I wear an XL naturally. They fit very snug. I probably could have went with an XXL, but it is not uncomfortable. No sweat. 0. NONE! The underarms are very padded. They soak it up and it naturally evaporates. It will not stop sweat anywhere on the upper torso other than the underarms. I can now raise my arms and not have to worry about being embarrassed. Some people have complained about the padding under the arms. I can put up with that since they keep me dry. I even wore a jacket on a 65 degree day all day. I thought oh crap, I bet I am sweating through the shirt. Nope. Nothing!! Thank you Thompson for giving me my confidence back!

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Great shirts - I will buy again
*by M***E on July 13, 2025*

Amazing quality. I use these with all my dress shirts and have been wearing some pairs for over a year. I have about 10 that I rotate through regularly. The quality is excellent—I haven’t had any issues with holes like some others have mentioned. These undershirts do a great job protecting my dress shirts from deodorant stains and sweat marks, especially during meetings. Florida is hot, and it's hard not to sweat, but these help a lot. I absolutely recommend them and am buying more now.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*