---
product_id: 426580170
title: "Men's Sweatproof Undershirt | Slim Fit V Neck T-Shirt with Underarm Sweat Pads | Aluminum-Free Alternative"
brand: "thompson tee"
price: "R243"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Thompson Tee"
url: https://www.desertcart.co.za/products/426580170-mens-sweatproof-undershirt-slim-fit-v-neck-t-shirt-underarm
store_origin: ZA
region: South Africa
---

# Slim fit for discreet layering Blocks sweat before it shows Patented Hydro-Shield sweat pads Men's Sweatproof Undershirt | Slim Fit V Neck T-Shirt with Underarm Sweat Pads | Aluminum-Free Alternative

**Brand:** thompson tee
**Price:** R243
**Availability:** ✅ In Stock

## Summary

> 💼 Sweatproof style that works as hard as you do.

## Quick Answers

- **What is this?** Men's Sweatproof Undershirt | Slim Fit V Neck T-Shirt with Underarm Sweat Pads | Aluminum-Free Alternative by thompson tee
- **How much does it cost?** R243 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/426580170-mens-sweatproof-undershirt-slim-fit-v-neck-t-shirt-underarm)

## 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

- • **Aluminum-Free & Safe:** Chemical-free sweat defense designed in the USA, ideal for sensitive skin and daily wear.
- • **Invisible Protection:** Sweatproof design blocks underarm stains and odor without bulky seams or visible marks.
- • **Tailored for the Hustle:** Slim fit V-neck layers seamlessly under shirts, perfect for meetings or after-hours events.
- • **Stay Dry, Stay Confident:** Patented Hydro-Shield pads absorb sweat instantly, keeping you fresh all day.
- • **Comfort Meets Performance:** 95% premium rayon with 5% spandex offers breathable, tagless comfort that moves with you.

## Overview

The Men's Sweatproof Undershirt by Thompson Tee features patented Hydro-Shield underarm pads that block sweat and odor before they reach your outerwear. Crafted from a breathable, slim fit rayon-spandex blend, this aluminum-free undershirt offers discreet, comfortable protection for heavy sweaters and professionals alike. Designed to reduce bulk and visible sweat marks, it’s machine washable and built to maintain performance after many wears.

## Description

Buy T THOMPSON TEE Men's Slim Fit Undershirt (6001-0004_White_XL) from Vests at desertcart.in

Review: Perfect - Fits tight enough so you can't see under a dress shirt, absorbs well - wouldn't have anything different.
Review: Excelente camiseta - Se trata de una camiseta con refuerzos en la parte de las axilas que absorbe el sudor e impide que pase a la camisa que llevas por encima. Obviamente seguirás sudando con ella puesta pero te evita que la camisa se vea sudada así como el tener que estar lavándola continuamente. El tejido es de fibra de bambú, muy elástico y transpirable, pero más caro que el de algodón. En cuanto a la talla pedí la M, que es la talla que uso normalmente, y queda perfectamente.

## 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 | B00OL11OFY |
| ASIN  | B00OL11OFY |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Apparel Occasion and Lifestyle | T-Shirt |
| Back Style | T Back |
| Best Sellers Rank | #604,973 in Clothing & Accessories ( See Top 100 in Clothing & Accessories ) #1,422 in Men's Underwear Vests |
| Brand Name | THOMPSON TEE |
| Collar Style | Tagless V-Neck Collar |
| Colour | White |
| Cuff Style | Plain Hem |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,318) |
| Date First Available  | 15 April 2016 |
| Department  | Men |
| Fabric Stretchability | Stretchable |
| Fabric Type | 95% Rayon, 5% Spandex |
| Fit to Size Sentiment | Positive |
| Fitting type | Slim Fit |
| Garment Size Country | United States |
| Generic Name  | Undershirt |
| Hemline Form | Straight |
| Import Designation | Made in USA or Imported |
| Is Customisable? | No |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH  | 12.7 x 12.7 x 0.8 Centimeters |
| Item Length Description | Standard Length |
| Item Type Name | Undershirt |
| Item Weight | 0.46 Pounds |
| Item Weight  | 209 g |
| Item model number  | 6001-0004 |
| Manufacturer | Thompson Tee |
| Manufacturer  | Thompson Tee |
| Manufacturer Part Number | 6001-0004 |
| Material type | Cotton |
| Model Name | 6001-0004 |
| Neck Style | V-Neck |
| Net Quantity  | 1 Count |
| Occasion description | Vacation |
| Pattern | Solid |
| Pocket Description | No back pocket |
| Product Care Instructions | Machine wash inside out in cold or warm water. Tumble dry low or medium. Do not bleach, dry clean, or iron. |
| Product Dimensions  | 12.7 x 12.7 x 0.76 cm; 208.65 g |
| Season | All |
| Shirt Form Type | T-Shirt |
| Sleeve Length Description | Short Sleeve |
| Sleeve Type | Short Sleeve |
| Sport Type | All Activities |
| Strap Type | Lightweight |
| Style Name | Seamless |
| Style Number | 6001-0004 |
| UPC | 810041581518 |
| Unit Count | 1 Count |
| character | sports |
| number-of-items | 1 |
| top-style | Undershirt |

## Images

![Men's Sweatproof Undershirt | Slim Fit V Neck T-Shirt with Underarm Sweat Pads | Aluminum-Free Alternative - Image 1](https://m.media-amazon.com/images/I/91bBvJNhKSL.jpg)

## Available Options

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

## Questions & Answers

**Q: How does Thompson Tee stop sweat marks?**
A: Patented Hydro-Shield technology absorbs underarm sweat and blocks it from reaching your outer layers, preventing visible sweat marks and helping protect your clothes from stains.

**Q: Does Thompson Tee help with body odor?**
A: Yes. Hydro-Shield helps block underarm sweat and body odor from transferring to your outer layers, helping keep your clothes protected from both visible sweat marks and odor transfer.

**Q: Do the built-in sweat shields feel bulky?**
A: Thompson Tee's tailored sweat shield design and underarm seam help the structured material fold naturally with your arm, reducing bunching under clothing while keeping protection where you need it.

**Q: Does the sweat protection wash out?**
A: No. Hydro-Shield sweat protection is permanently built into the shirt and remains effective after many washes—no disposable pads, inserts or replacements required.

**Q: What's the difference between Original Fit and Slim Fit?**
A: Original fit offers a classic, relaxed undershirt fit in soft cotton. Slim fit sits closer to the body and uses a soft, breathable rayon blend with stretch for smooth, discreet layering. Both feature Hydro-Shield sweat and odor transfer protection.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by J***E on 2 April 2026*

Fits tight enough so you can't see under a dress shirt, absorbs well - wouldn't have anything different.

### ⭐⭐⭐⭐⭐ Excelente camiseta
*by A***3 on 22 February 2018*

Se trata de una camiseta con refuerzos en la parte de las axilas que absorbe el sudor e impide que pase a la camisa que llevas por encima. Obviamente seguirás sudando con ella puesta pero te evita que la camisa se vea sudada así como el tener que estar lavándola continuamente. El tejido es de fibra de bambú, muy elástico y transpirable, pero más caro que el de algodón. En cuanto a la talla pedí la M, que es la talla que uso normalmente, y queda perfectamente.

### ⭐⭐⭐⭐⭐ Life-changing product
*by T***M on 25 June 2017*

Bought for a full day assessment centre job interview. As recommended I purchased 1 size down from my usual tshirt size and this was the correct choice. This undershirt should be skin tight yet still comfortable which it was. I'm somebody who has always suffered from hypohydrosis. I ALWAYS take a jacket or coat with me which I use to cover up sweat, and hide my embarrassment, but this ultimately makes the problem worse. For this job interview though, I had to wear a smart office shirt without a jacket (company dress code). Within 30 minutes I would usually have underarm sweat marks and back sweat showing through the shirt as large wet patches. With this undershirt on, absolutely NOTHING!! Dry throughout the entire day! As there is no padding on the back (just underarms), I worried that my back would still be vulnerable, however the 95% bamboo material did an excellent job of absorption, not allowing any moisture to break through to my outer officewear. To emphasise, this was in the U.K. on the hottest day in over 40 years (35°c), in an office block without air conditioning, doing team-building tasks that required physical hard work. After the team-building task, all candidates were sweating profusely from the face, including me, however I was one of the few without a mark on my shirt. This allowed me to stay calm and focus on the interview, without worrying about embarrising marks I would usually have had on my shirt. I did well at the interview and this product completely improved my confidence on the day. As someone that has uncontrollable sweat on even cold days, the fact this undershirt did its job in much hotter conditions and in a stressful situation, is nothing short of a miracle! After a short while of wearing the shirt, I didn't really notice I had it on; this is also why it's important that the undershirt is not a lose fit, it should be skin tight but not uncomfortable. The shirt is unnoticebale to others looking at you, there's nothing to suggest you are wearing anything other than an office shirt by itself. If the idea of wearing formal shirts and certain colours fills you with dread, give this a try. It's expensive yes, but if you suffer from hypohydrosis, it's a small price to pay to get your confidence back. I paid for this product myself and have written this review as an unbiased reaction to my experience with the undershirt.

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**Shop now:** [https://www.desertcart.co.za/products/426580170-mens-sweatproof-undershirt-slim-fit-v-neck-t-shirt-underarm](https://www.desertcart.co.za/products/426580170-mens-sweatproof-undershirt-slim-fit-v-neck-t-shirt-underarm)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-11-03*