---
product_id: 31784521
title: "Men's Cotton Sweatproof Undershirt, Odor & Sweat Blocking, Crew Neck"
brand: "thompson tee"
price: "₱5388"
currency: PHP
in_stock: true
reviews_count: 13
category: "Thompson Tee"
url: https://www.desertcart.ph/products/31784521-mens-cotton-sweatproof-undershirt-odor-and-sweat-blocking-crew-neck
store_origin: PH
region: Philippines
---

# Machine washable, durable sweat defense 100% premium combed cotton comfort Patented Hydro-Shield sweat barrier Men's Cotton Sweatproof Undershirt, Odor & Sweat Blocking, Crew Neck

**Brand:** thompson tee
**Price:** ₱5388
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay dry, stay sharp — sweatproof style that means business

## Quick Answers

- **What is this?** Men's Cotton Sweatproof Undershirt, Odor & Sweat Blocking, Crew Neck by thompson tee
- **How much does it cost?** ₱5388 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/31784521-mens-cotton-sweatproof-undershirt-odor-and-sweat-blocking-crew-neck)

## 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

- • **Durable & Easy Care:** Machine washable, tagless, aluminum-free, and built to last wash after wash
- • **Sleek, Discreet Fit:** Tailored pads reduce bulk & bunching under any outfit
- • **Versatile Style Upgrade:** Classic crew neck pairs seamlessly with dress shirts, polos & casual wear
- • **Sweatproof Confidence All Day:** Blocks underarm sweat, yellow stains & odor before they show
- • **Innovative Hydro-Shield Technology:** Proprietary moisture-wicking pads cover up to 170 sq in for max protection

## Overview

The Men's Cotton Sweatproof Undershirt by Thompson Tee features patented Hydro-Shield technology that blocks sweat, odor, and stains before they reach your outerwear. Crafted from 100% premium combed cotton with a tagless crew neck, it offers a sleek, discreet fit designed for heavy sweaters and professionals who demand confidence and comfort all day. Machine washable and durable, this undershirt is your ultimate defense against sweat in any setting.

## Description

desertcart.com: Men's Sweatproof Undershirt Cotton Crew, Original Fit, Black, XS | For heavy sweat protection; blocks sweat marks, yellow stains, and odor : Clothing, Shoes & Jewelry

Review: Best solution for keeping Your button up shirts dry all day in the armpit area. - I give this sweatproof undershirt 10 stars. Works great for me. Please consider selling bundle packs.
Review: Looks good and does the job! - Bought this black sweat-blocking shirt specifically for wearing under a black dress-shirt and a rather heavy coat. My youngest daughter was getting married and the usual nerves were in play. I tend to sweat heavily in general, and much worse from the arm pits. Even when I was assisting in removing and stacking chairs, bring down lights and loading cars with food .. and sweating like a racehorse .. my dress shirt remained dry and there was no odor even at the end of a very active and a bit nerve-wracking night! I purchased the long-cut white version of this same shirt for wear under a mostly white dress shirt and suit, for the wedding of my older daughter a few years back. It was in a warmer, more humid climate and it performed just as well. I have washed the white one twice, and the black one once and there has been no decrease in sweat absorption, or odor protection. The shirts did not shrink with washing. I don't use this type of shirt daily, only for situations where it really counts. They are expensive, as t-shirts go, but given their purpose and effectiveness, I think they're worth it.

## 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 crew neck undershirt complements any outfit while discreetly blocking sweat and body odor; confidently wear 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
- Original Fit Cotton Comfort: 100% premium combed cotton, Heather Grey 90/10 cotton/poly, exclusive of pad inner layer; 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 | B01AMUSOI2 |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Medium Weight |
| Apparel Occasion and Lifestyle | Office, Dress, Formal, Casual, Workout |
| Back Style | T Back |
| Best Sellers Rank | #27,018 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #45 in Men's Undershirts |
| 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 | Black |
| Cuff Type | No Cuff |
| Customer Reviews | 4.4 out of 5 stars 781 Reviews |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | 100% Cotton |
| Fabric type | 100% Cotton |
| Fit Type | Regular Fit |
| Fit to Size Sentiment | Neutral |
| 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 |
| Manufacturer | Thompson Tee |
| Manufacturer Part Number | 1020-0000 |
| Material Type | Cotton |
| Model Name | 1020-0000 |
| Neck Style | Crew 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. |
| Seasons | All |
| Shirt Form Type | T-Shirt |
| Sleeve Length Description | Short Sleeve |
| Sleeve Type | Short Sleeve |
| Sport Type | All Activities |
| Style Name | Crew Neck |
| Style Number | 1020-0000 |
| UPC | 810041580245 |
| Unit Count | 1 Count |
| character | sports |
| collar-type | Tagless Crew Neck Collar |
| top-style | Undershirt |

## Images

![Men's Cotton Sweatproof Undershirt, Odor & Sweat Blocking, Crew Neck - Image 1](https://m.media-amazon.com/images/I/616+fIO4CLL.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

### ⭐⭐⭐⭐⭐ Best solution for keeping Your button up shirts dry all day in the armpit area.
*by C***L on July 21, 2026*

I give this sweatproof undershirt 10 stars. Works great for me. Please consider selling bundle packs.

### ⭐⭐⭐⭐⭐ Looks good and does the job!
*by K***. on October 20, 2022*

Bought this black sweat-blocking shirt specifically for wearing under a black dress-shirt and a rather heavy coat. My youngest daughter was getting married and the usual nerves were in play. I tend to sweat heavily in general, and much worse from the arm pits. Even when I was assisting in removing and stacking chairs, bring down lights and loading cars with food .. and sweating like a racehorse .. my dress shirt remained dry and there was no odor even at the end of a very active and a bit nerve-wracking night! I purchased the long-cut white version of this same shirt for wear under a mostly white dress shirt and suit, for the wedding of my older daughter a few years back. It was in a warmer, more humid climate and it performed just as well. I have washed the white one twice, and the black one once and there has been no decrease in sweat absorption, or odor protection. The shirts did not shrink with washing. I don't use this type of shirt daily, only for situations where it really counts. They are expensive, as t-shirts go, but given their purpose and effectiveness, I think they're worth it.

### ⭐⭐⭐⭐⭐ Comfy undershirt
*by E***R on May 19, 2026*

Fit as expected, good quality and great protection.

## Frequently Bought Together

- Men's Sweatproof Undershirt | Cotton Crew Neck | Original Fit | with Sweat Pads
- Men's Sweatproof Undershirt | Slim Fit V Neck T-Shirt with Underarm Sweat Pads | Aluminum-Free Alternative
- Ejis Sweatproof Undershirt for Men | V-Neck Cotton | Classic Fit T Shirt with Sweat Pads | Odor Resistant | Blocks Sweat

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**Shop now:** [https://www.desertcart.ph/products/31784521-mens-cotton-sweatproof-undershirt-odor-and-sweat-blocking-crew-neck](https://www.desertcart.ph/products/31784521-mens-cotton-sweatproof-undershirt-odor-and-sweat-blocking-crew-neck)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-09-21*