---
product_id: 618692575
title: "Sweatproof Undershirt for Men with Underarm Sweat Pads (Slim Fit, V-Neck) Black"
brand: "thompson tee"
price: "¥37496"
currency: JPY
in_stock: true
reviews_count: 5
category: "Thompson Tee"
url: https://www.desertcart.jp/products/618692575-sweatproof-undershirt-for-men-with-underarm-sweat-pads-slim-fit
store_origin: JP
region: Japan
---

# Lightweight, breathable slim fit fabric Aluminum-free, skin-safe & eco-conscious 100% patented Hydro-Shield sweatproof tech Sweatproof Undershirt for Men with Underarm Sweat Pads (Slim Fit, V-Neck) Black

**Brand:** thompson tee
**Price:** ¥37496
**Availability:** ✅ In Stock

## Summary

> 🕶️ Stay dry, look sharp, and own every room with confidence!

## Quick Answers

- **What is this?** Sweatproof Undershirt for Men with Underarm Sweat Pads (Slim Fit, V-Neck) Black by thompson tee
- **How much does it cost?** ¥37496 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/618692575-sweatproof-undershirt-for-men-with-underarm-sweat-pads-slim-fit)

## 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

- • **Trusted & Proven:** Over 2 million sold worldwide, featured on Shark Tank, with a 30-day risk-free sweat proof guarantee.
- • **Durable & Easy Care:** Machine washable and dryer safe—retains sweatproof effectiveness wash after wash.
- • **Sleek & Slim Fit Design:** Breathable 95% rayon, 5% spandex fabric with tagless, lay-flat collar for a seamless, professional look.
- • **Eco-Friendly & Skin-Safe:** Aluminum-free, chemical-free alternative perfect for sensitive skin and conscious consumers.
- • **Sweatproof Confidence All Day:** Patented Hydro-Shield tech blocks 100% underarm sweat—no more embarrassing stains or odors.

## Overview

The Sweatproof Undershirt for Men by Thompson Tee features patented Hydro-Shield technology that blocks 100% of underarm sweat, preventing stains and odors. Crafted from a breathable, slim fit blend of rayon and spandex, it offers all-day comfort and a sleek look under any dress shirt. Designed in the USA with eco-conscious, aluminum-free materials, this undershirt is machine washable without losing effectiveness. Trusted by over 2 million customers globally and backed by a 30-day sweat proof guarantee, it’s the ultimate solution for professionals who demand confidence and style in every situation.

## Description

As Seen On Shark Tank! Our shirts have been featured on a number of shows and in various articles including 'Shark Tank' 'The Today Show' 'The Doctor's' 'ABC News' 'Huffington Post' 'SHAPE Magazine' and 'CNBC'! Over the years, we have worked tirelessly to develop the perfect anti-sweat undershirt. Thompson Tee Technology: We poured years of hard work (and lots of armpit sweat) into perfecting our sweatproof shirt, the only sweat-proof undershirt to earn a U.S. patent for our Hydro-Shield sweatproof technology. The Thompson Tee with Hydro-Shield Sweatproof Technology blocks 100% of underarm sweat, preventing embarrassing wet marks and yellow stains. Our shirts will protect and extend the life of your dress shirts. The Thompson Tee combines the best features of an undershirt with our newly designed fully integrated underarm pads to form our proprietary sweat-proof technology and guarantee peace of mind in any situation! About Thompson Tee: At Thompson Tee, we provide freedom, comfort, and confidence to customers in more than 135 countries! We are committed to delivering products that are made in the USA and do not harm the Earth. The fully integrated underarm sweat pads provide a sleek and consistent look and feel. Every Thompson Tee sweat proof undershirt comes with a Sweat Proof Guarantee. We guarantee your underarm sweat will not penetrate our underarm sweat pads! We accept returns on all opened or used sweat proof shirts for up to 30 days from purchase, risk free. 250,000+ satisfied customers from over 135 countries around the world are enjoying our patented sweat proof undershirts with our newly designed integrated underarm sweat pads!

Review: This is perfect, had this for 2 years now and it's still going strong, not a drop of sweat shows through this thing, I bought this for the same reason as everyone else which is excessive sweating and embarrassing wet patches showing through my shirt, I work in a place that is very hot even during the middle of winter, I tried a few different methods to help with it, antiperspirants did nothing, sweat absorbent pads didn't last long, but then I discovered this and it has finally solved my problem
Review: Do you sweat daily regardless of the weather? I do. Do you sweat through every shirt including under shirts? I do. Do you ever stop sweating? I don't. So I figured I would give this a try. Saw it on Shark Tank and thought it could be a blessing in disguise. After receiving it in the mail, it is very similar to compression shirts for athletes (I use them when I run) except the layering of materials underneath and around your armpit is substantially greater. The first day I tried it on, AMAZING!! Went through an entire 90 degree day without any sweat seepage. Keep in mind that I am in the office from 8-4. The second time I tried it, also amazing. Went through another blistering hot day without any sweat going through to my main shirt. There were no bad odor smells after times in the wash, either. The only reason I gave this product 4 stars was because of the third time. After the work day had finished, I noticed my sweat went through the Thompson Tee and through my main shirt. It wasn't THAT bad but definitely noticeable. Was I disappointed? Only when it went through my main shirt. Would I recommend it to you? Absolutely. This is the best product on the market today if you are trying to block sweat. It has boosted my confidence in the office which I also think reduces my sweat.

## 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: Thomspon Tee sweatproof undershirts are designed in the USA and manufactured in 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 |
|---------------|-------|
| ASIN  | B01CIXBF8W |
| Best Sellers Rank | #1,964,235 in Clothing & Accessories ( See Top 100 in Clothing & Accessories ) #4,314 in Men's Underwear Vests |
| Country of Origin  | USA |
| Customer Reviews | 4.1 4.1 out of 5 stars (113) |
| Date First Available  | 28 March 2019 |
| Department  | Men |
| Generic Name  | Undershirt |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH  | 12.7 x 12.7 x 0.8 Centimeters |
| Item Weight  | 204 g |
| Item model number  | 6020-0002 |
| Net Quantity  | 1 Count |
| Product Dimensions  | 12.7 x 12.7 x 0.76 cm; 204 g |

## Images

![Sweatproof Undershirt for Men with Underarm Sweat Pads (Slim Fit, V-Neck) Black - Image 1](https://m.media-amazon.com/images/I/61Ux4EiaG9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 9 January 2026*

This is perfect, had this for 2 years now and it's still going strong, not a drop of sweat shows through this thing, I bought this for the same reason as everyone else which is excessive sweating and embarrassing wet patches showing through my shirt, I work in a place that is very hot even during the middle of winter, I tried a few different methods to help with it, antiperspirants did nothing, sweat absorbent pads didn't last long, but then I discovered this and it has finally solved my problem

### ⭐⭐⭐⭐ Review
*by D***S on 25 July 2017*

Do you sweat daily regardless of the weather? I do. Do you sweat through every shirt including under shirts? I do. Do you ever stop sweating? I don't. So I figured I would give this a try. Saw it on Shark Tank and thought it could be a blessing in disguise. After receiving it in the mail, it is very similar to compression shirts for athletes (I use them when I run) except the layering of materials underneath and around your armpit is substantially greater. The first day I tried it on, AMAZING!! Went through an entire 90 degree day without any sweat seepage. Keep in mind that I am in the office from 8-4. The second time I tried it, also amazing. Went through another blistering hot day without any sweat going through to my main shirt. There were no bad odor smells after times in the wash, either. The only reason I gave this product 4 stars was because of the third time. After the work day had finished, I noticed my sweat went through the Thompson Tee and through my main shirt. It wasn't THAT bad but definitely noticeable. Was I disappointed? Only when it went through my main shirt. Would I recommend it to you? Absolutely. This is the best product on the market today if you are trying to block sweat. It has boosted my confidence in the office which I also think reduces my sweat.

### ⭐⭐⭐⭐⭐ Review
*by D***A on 27 January 2019*

I can't fault these T shirts at all, my only regret is not knowing about them until now. They fit perfectly and are not noticeable under my work shirts. Most importantly they really do stop any sweat from coming through to my shirts and from here on in staining will no longer be an issue and in turn they'll last me much longer. It's been liberating and confidence gaining to not have to wear a cardigan or jumper at work to hide embarrassing damp armpit sweat patches. Now I can wear just shirts and know when I raise my arms there'll be no problem. I bought 5 of these T shirts to be able to rotate during the working week which I think will increase the life of them as they are not cheap as I had to pay for delivery from the US to the UK (but worth the quality) Would be great if there was a UK distribution.

## 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 Japan*
*Store origin: JP*
*Last updated: 2026-02-23*