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Men's Premium Anti Odor Undershirt Crewneck - Pack of 4

Men's Premium Anti Odor Undershirt Crewneck - Pack of 4


Free Domestic Shipping Over $50 Shipping Information

Please note: individual items cannot be returned; all items in the pack must be included for a refund.

Bundle & Save on Our Odor Free Shirts.

Now you can rock our crewneck anti odor shirts every day of the week. Fight odor and stay fresh all day long!

Thompson Tee's anti odor undershirts feature revolutionary Odor Shield™ technology, a natural non-toxic hydrogen peroxide-based solution that eliminates 99.9% of bacteria in the fabric and is designed to stay put for at least 70 wash cycles.

Wear our anti odor shirts on its own or under your favorite polos, shirts or jackets. These odor free shirts are engineered with Supima cotton and MicroModal blend for soft, luxurious comfort.


This pack of undershirts contains 4 fitted crewneck undershirts.

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100% Satisfaction Guarantee

We're serious about the quality of our products. We guarantee you'll love it — or your money back!

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Free Returns

Wear it, wash it and try it. We offer free returns on all opened or used shirts up to 30 days from purchase date. Individual items cannot be returned; all items in the pack must be included for a refund.

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Made in USA

Every phase of production is completed in the USA - from materials to manufacturing. Each undershirt purchase supports U.S. jobs and manufacturing.

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Real Customer Service

No web bots here. We have a team of friendly people ready to answer all of your questions.

Size Chart

XS Chest 32 in / 82 cm
S Chest 34 - 36 in / 86 - 92 cm
M Chest 38 - 40 in / 97 - 102 cm
L Chest 42 - 44 in / 106 - 112 cm
XL Chest 46 - 48 in / 115 - 122 cm
2XL Chest 50 - 52 in / 127 - 132 cm
3XL Chest 54 - 56 in / 137 - 142 cm
Chest - inches 32 34 - 36 38 - 40 42 - 44 46 - 48 50 - 52 54 - 56
Chest - cm 82 86 - 92 97 - 102 106 - 112 115 - 122 127 - 132 137 - 142

Faqs about our tees

Is the premium undershirt sweat proof?

No, the Premium Supima Cotton Blend Undershirt is an undershirt only — it does not contain the patented Hydro-Shield sweat proof barriers of our sweat proof undershirt.

Is Odor Shield™ technology safe?

Yes! Your body creates hydrogen peroxide every day to protect you from harmful microbes. Our Odor Shield™ technology harnesses the same power, combining nature's fundamental building blocks of water and oxygen to provide a superior, anti-odor treatment that is safe, non-toxic, durable, eco-friendly and perfect for daily use.

Unlike many products that use environmentally harmful materials like silver, our Odor Shield™ technology returns to the ecosystem as it began, as water and oxygen, posing no risk to our planet or its inhabitants!

You're one eco-friendly decision away from harnessing the power of an unbeatable, natural defense against odor.

Will the Odor Shield™ technology wash out?

Unlike other anti-odor treatments, our Odor Shield™ is a long-lasting, anti-odor technology that stays put for at least 70 wash cycles.