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Item #:
7920334
Men's Cotton Sweatproof Undershirt, Odor & Sweat Blocking, Crew Neck
89% of respondents would recommend this to a friend
Item #:
7920334
GMD 3846
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Wednesday, October 07
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Guaranteed to stop 100% of armpit sweat. Never worry about underarm sweat again! Never ruin nice shirts with armpit sweat again!
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What Stands Out
Sweatproof Design
Equipped with advanced sweat pads, this undershirt keeps you dry and comfortable all day, protecting outer garments from unsightly stains.
Comfortable Cotton
Made from soft cotton fabric, this undershirt ensures maximum breathability and all-day comfort, perfect for both casual wear and active lifestyles.
Original Fit
Featuring an original fit, this undershirt provides a tailored yet relaxed silhouette that flatters all body types while allowing for easy movement during any activity.
Product Details
| Department | mens |
| Date First Available | April 25, 2013 |
| Color | White |
| Fit Type | Regular |
| Style Name | Crew Neck |
| Neck Style | Crew Neck |
| Sleeve Type | Short Sleeve |
| Shirt Form Type | T-Shirt |
| Sport Type | All Activities |
| character | sports |
| collar-type | Tagless Crew Neck Collar |
| Pattern | Solid |
| top-style | Undershirt |
| Seasons | All |
| Apparel Closure Type | Pull On |
| Cuff Type | No Cuff |
| Hemline Form | Straight Hemline |
| Apparel Occasion and Lifestyle | Office, Dress, Formal, Casual, Workout |
| Occasion Type | Vacation |
| Back Style | T Back |
| Brand Name | THOMPSON TEE |
| Model Name | 1001-0003 |
| Style Number | 1001-0003 |
| Unit Count | 1 Count |
| Import Designation | Made in the USA and Imported |
| UPC | 810041580207 |
| Number of Items | 1 |
| Age Range Description | Adult |
| Item Type Name | Undershirt |
| Item Weight | 5.6 ounces (158.76 grams) |
| Manufacturer | Thompson Tee |
| Manufacturer Part Number | 1001-0003 |
| Sleeve Length Description | Short Sleeve |
| Fit to Size Sentiment | Standard |
| Material Type | Cotton |
| Fabric Type | 100% Cotton |
| Product Care Instructions | Machine wash inside out in cold or warm water. Tumble dry low or medium. Do not bleach, dry clean, or iron. |
| Fabric Stretchability | Non-stretchable |
| Apparel Fabric Weight Class | Lightweight |
| Apparel Fabric Stretch | Low Stretch |
| Item Length Description | Standard Length |
| Garment Size Country | United States |
| Fabric type | 100% Cotton |
| Care instructions | Machine wash inside out in cold or warm water. Tumble dry low or medium. Do not bleach, dry clean, or iron. |
| Origin | Made in the USA and Imported |
| Closure type | Pull On |
| Package Weight | 1 Pound (450 grams) |
Who Should Buy?
-
Active Individuals
Ideal for those who engage in sports or workouts, keeping them dry and focused during intense activities.
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Professionals
Perfect for working professionals who want to maintain a polished appearance without visible sweat stains under shirts.
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Travelers
Great for travelers who need to stay fresh during long flights or road trips, minimizing discomfort from sweat.
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Very Hot Climates
Not suitable for extremely hot weather where breathability is prioritized over moisture absorption.
Product Description
Men's Cotton Sweatproof Undershirt, Odor & Sweat Blocking, Crew Neck
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is the sweat protection guaranteed?
Answer: Yes, it is guaranteed to stop 100% of armpit sweat. -
Question:
How do I wash the shirt?
Answer: The shirt is machine washer and dryer safe. -
Question:
What material are the shirts made of?
Answer: The Original Fit shirts are made from 100% premium combed cotton. -
Question:
Is it just one shirt per purchase? Seems pricey if it is.
Answer: Yes one shirt…and totally worth the cost. I wear one under my sports jacket during my Zoom meetings and then also under my suit when DJing weddings. Prior to this, I would have sweat rings on the outside of my jacket. And that was sweat penetrating a regular T-shirt, then through my suit shirt and then through the jacket. Three layers! So I would have no choice but to take the jacket to the dry cleaners. But no more since buying a Thompson Tee. This shirt absolutely does what it’s supposed to do. -
Question:
How many shirts does one get for the price?
Answer: It's just one shirt. However, it's not a simple undershirt. It's modified and worth the money. -
Question:
I wear a size large shirt, so should i get an under shirt thats a medium?
Answer: Also 6'1, 210, normally a large shirt size. I have both a large and medium Thompson tee. The large is a little too big to fit comfortably under a regular t-shirt. If you're going to wear them under t-shirts, go a size down. If you're wearing them under button-ups shirts, large should be fine. -
Question:
Any chance of getting a 3xl tall or a 4 xl in the near future?
Answer: Thanks for the inquiry! Our apologies for any inconvenience. We are compiling demand to determine future products, your inquiry has been noted! Thank you again! -
Question:
is this made in the u s a
Answer: Proudly handcrafted in the U.S.A.! -
Question:
How durable are these shirts?
Answer: Very durable. My husband won’t wear a dress shirt without them. It is amazing how dry they keep you. -
Question:
Do the sleeves stick out longer than a typical T-Shirt sleeve? I hate when the sleeves for an undershirt are really long.
Answer: Hello Devin - thank you for your inquiry! Our apologies for the inconvenience. The sleeves are a tad longer by design to offer maximum sweat protection. However, some customers have bought a size down to shorten the sleeve. Rest assured, we offer an unconditional satisfaction guarantee on all our shirts. We accept all returns, up to 30 days from purchase date, even if the shirts have been worn, washed, and dried. Again, our apologies for any inconvenience and thank you for your inquiry! – Thompson Tee Support
THOMPSON TEE Undershirts Editorial Review
Men's Cotton Sweatproof Undershirt, Odor & Sweat Blocking, Crew Neck is designed for heavy sweat protection, effectively blocking sweat marks, yellow stains, and unpleasant odors. This shirt features a semi-permeable material sewn into the underarms, complemented by cotton layers for exceptional moisture-wicking ability. Many users rave about its comfort and effectiveness, stating it saved their suits from perspiration and eliminated visible sweat stains during stressful situations. However, some have noted that the underarm area can feel bulky and might be uncomfortable if sweaty conditions are heat-related. Users generally recommend choosing a snug fit for optimal performance.
Customer Reviews & Ratings
1 customers ratings
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Pros
- Effectively blocks sweat marks and odors
- Large absorbent area prevents stains
- Comfortable fit for everyday use
- High-quality construction and materials
- Great for stress-induced sweating situations
Cons
- Bulky underarm area might feel uncomfortable
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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GMD 3846
Order now and get it around Wednesday, October 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Fully integrated underarm sweat pads
- Handcrafted premium combed cotton
- As seen on popular media outlets
- Machine washer and dryer safe
- Tagless, lay-flat collar for seamless fit
- Added length to stay tucked in
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