How to choose the best sweat proof undershirt for men and women. | Social Citizen

The Best Sweat Resistant Shirts

Guaranteed to eliminate 100% of underarm sweat stains.

Social Citizen sweat resistant shirts feature absorbent pads, which are hidden in the underarms of the shirt. Trusted by thousands of customers, these shirts are guaranteed to resist sweat stains, deodorant marks and unwanted odor.

We poured half a cup of water on it and it was still completely dry with no stains

Our customers say...

These sweat resistant shirts have made life so much easier. I used to constantly check under my arms and now I don't worry about it at all!

Austin B. (Verified Purchase)

LEARN MORE ABOUT EXCESSIVE SWEATING

Sweat University

Confident man in a white crew-neck undershirt and open navy button-up walking through a bright outdoor plaza with tree and modern office building in the background

Sweat Proof vs. Regular Undershirts: What's Actually Different

Regular undershirts absorb sweat and hope it dries. Sweat-proof undershirts block it from ever reaching your outer shirt. Here's what that difference actually means, and who should care.
White moisture-wicking T-shirt for women designed to prevent visible underarm sweat stains

Do Sweat Proof T-Shirts Really Work?

Not every shirt labeled sweat-proof works the same way, and only some actually stop stains from showing. We explain why moisture-wicking tees still let you down, and what a hidden 3-layer pad does differently.  
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How to Wear an Undershirt Without It Showing

The right color, fit, and neckline are all it takes to keep an undershirt completely hidden under your clothes. Here's how to get each one right so nothing shows through.