Mens Undershirts

Explore our Undershirt collection at Neat®, designed for discreet comfort. Each features advanced moisture-wicking and sweat-proof technology, ensuring you stay dry and confident under any outfit. Perfect for a polished look anywhere.

Hides Sweat
Stain Resistant
Faster Drying
Reduces Stickiness

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XXL
White V Neck With Background
White V Neck With Background
Sweat Defender V-Neck Undershirt
Regular price $44.99
Regular price Sale price $44.99
Unit price
White

V-neck undershirt shields sweat, stylish for casual outings.

Select size x

S
M
L
XL
XXL
White Crew Neck With Background
White Crew Neck With Background
Sweat Defender Crew Neck Undershirt
Regular price $44.99
Regular price Sale price $44.99
Unit price
White

Essential undershirt keeps you dry, great under suits.

Sweat Defender Crew Neck Undershirt 2-Pack
Save $9.00
Sweat Defender Crew Neck Undershirt 2-Pack
Regular price $80.98
Regular price $89.98 Sale price $80.98
Unit price
White

Save 10%

Dual pack of confident, moisture-wicking undershirts.

Sweat Defender V-Neck Undershirt 2-Pack
Save $9.00
Sweat Defender V-Neck Undershirt 2-Pack
Regular price $80.98
Regular price $89.98 Sale price $80.98
Unit price
White

Save 10%

Dual pack of confident, moisture-wicking v-neck undershirts.

Sweat Defender V-Neck Undershirt 4-Pack
Save $18.00
Sweat Defender V-Neck Undershirt 4-Pack
Regular price $161.96
Regular price $179.96 Sale price $161.96
Unit price
White

Save 10%

Four-pack of sweat-proof, v-neck undershirts.

Daily Grind Undershirt 4-Pack
Save $18.00
Daily Grind Undershirt 4-Pack
Regular price $161.96
Regular price $179.96 Sale price $161.96
Unit price
White

Save 10%

Four-pack of sweat-proof, comfortable undershirts.

Black + White V-Neck Bundle
Save $9.50
Black + White V-Neck Bundle
Regular price $85.48
Regular price $94.98 Sale price $85.48
Unit price
White

Save 10%

Dual pack of confident, moisture-wicking v-neck undershirts.

It’s like you gave my shirt superpowers.

- Jim H., 6’1, 185lbs

Select size x

S
T-shirt with Pit Stopper Single Graphics
T-shirt with Pit Stopper Single Graphics
Pit Stopper Undershirt
Regular price $49.99
Regular price Sale price $49.99
Unit price
White

Premium undershirt with side panels to stop pit stains.

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Why NeatTM?

Neat® is a patented blend of moisture wicking fabric and sweat proof technology that protects you from looking sweaty from the inside out.

👀 Hides sweat

🌵 Speeds up drying times

😅 Reduces stickiness

👕 Irons-out wrinkles

🚫 Stain and water resistant

FAQs

What technology is used to make Neat's sweat-proof t-shirts?

Are Neat's shirts suitable for athletic use, casual wear, or other occasions?

Does Neat fabric shrink after washing and drying?

What is the sizing like? Is it true to size?

I have hyperhidrosis; is this apparel suitable for me?

How should I wash and care for my Neat Apparel?

How can I return an item?

How can I track my order?

Do you offer international delivery?

How durable is Neat Apparel?