100% Sweat Proof Undershirts
Look Great, Feel Great, Stay Dry.
Sweat Proof Shirts for Men & Women
Comfort. Confidence. Crispness.
Look Great, Feel Great, Stay Dry.
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The Original, and The Best.
10+ years of satisfied customers
Sweat Proof Technology
Our premium sweat proof shirts and undershirts are designed to keep you cool, absorb moisture and most importantly, protect against underarm sweat stains, back sweat and more. With our extra smooth micro modal fabric, you'll never want to take your undershirt off.
Real Reviews from Real Customers
from 561 reviewsThese shirts (v neck) have worked really well. When singing/performing in front of hundereds of people, the nerves can really cause the sweat to get going. When you add in the heat of the lights it gets even worse. So far these shirts have allowed me to wear more colors and shirt options by stopping those dreaded sweat stains from soaking through.

I got this for my new job & did a TON of walking in it! Did not show any sweat! It’s miraculous and highly recommend!!!! Such a true lifesaver and a huge relief which instills confidence while I’m at work! Thank you & need this product to stay around!!! 🤩🤩🤩🤩🤩

This shirt is soft and thin so it doesn’t feel bulky under your close. The underarm padding is soft and absorbent and helps to protect my clothes while offering me the confidence that I won’t have visibly soaked underarms.

My new job requires white button up shirts. An absolute nightmare for me because I tend to sweat at work regardless of the temperature.I was hiding tissues under my shirt for 8 hours… horrifying.Bought this product, wore it to work. My shirt was as dry as when I put it on 8 hours prior. I’m so beyond grateful.I got a medium (I typically size large) since I wanted a snugger fit to use strictly as an undershirt, it was perfect. It fit just as I wanted, even with a slight compression which makes me feel all tucked in.The fabric on the armpit area is quite soft & comfortable on your skin. You can tell that you’re wearing extra material there, but it’s something I personally don’t mind.It is quite shear so it would be best worn underneath clothes.I will be purchasing more in the near future.

Got these as I would be on warm public transport and in a work place wearing jumpers which I want to keep fresher for longer. Really impressed with quality and comfort. Fits to size and washes well.

This is my second purchase! It's the best. I feel so comfortbale wearing these undershirts, they are amazing.

I wish these were around for the last 40 years. Game changer.

I was in a play and wore these to make sure i didnt embarass myself in front of 280 people each night :)! Works very well. At first it’s strange to feel the thickness of the shirt in the arm area but i didn’t notice it much. Won’t limit your movement in any significant way unless ur trying to do yoga or something. Lightweight and true to size with stretchy fabric all over and stiff in the underarm patches

Women's Sweat Proof Undershirt (Scoop Neck)

I bought this for a trip to India in summer and I was unsure how well it would hold up, but after 6 months it still blocking all the sweat!

Men's Sweat Proof Undershirt (V-Neck)

I'm a server in a pretty busy restaurant and I get very busy and I sweat a lot but with these shirts I now have a newfound confidence because even though I'm sweaty underneath my work shirt nobody knows it because these undershirts hide everything😁😁. I liked it so much I bought this white one and I had already had a black one

I wanted to wait for a really hot day to try this sweat proof shirt and I also wore a tight shirt as well, to see if the sweat would seep through. It's eighty six degrees today, the hottest day of the year in Cincinnati so far. I remember the days of horror and discomfort when I would work in fast food around the hot grills and they would require the staff to wear horrible white shirts, for all sweat and grease to show. I would drive to work on a hot day and even before getting started, I would hide in the bathroom and put my armpits under the hand dryer to try to dry the sweat that had already soaked my shirt. Church days were embarrassing too, when I would have to stand up in front of everyone and direct the music, having taped washclothes to my pits. That was effective, but it hurts. Hot or cold days, I sweat. I tried many different expensive deodorants. None worked. I don't like being restricted with what I might wear, I get tired of that, so I decided to go ahead and give this shirt a try. So far so good. I work in factories now and most aren't temperature controlled, so, again, I need a life saver. I think this is it. The shirt does fit, but is a little tight and the edges stick out a little. No worries there though. People can see it's an undershirt, not necessarily a sweat proof shirt, but an under shirt which a lot of people wear.

I loved the first one I had so I went and purchased a second! This tee has been an absolute life saver for me! It’s so comfy and I feel totally confident I won’t be sweating through anything.

You'll Love Our Sweat Proof Undershirts
The Sweatshield Difference
Comfort and Confidence
We've spent 10 years developing our sweat proof technology to make our undershirts full proof. Our anti sweat shirts are uniquely designed to keep you cool all day and protect against underarm sweat stains, so that you can focus on what really matters. Look good, feel great, stay dry. You'll want to wear one everyday!
Buy Four, Get One Free
Staying dry isn't just a Monday affair: purchase four sweat proof items including undershirts or boxers and get a fifth free. Pick a five pack of sweat proof tees in any size for everyday wear or mix-and-match to fight underarm sweat marks and stains one day at a time to keep your t shirts white longer!
