My husband suffers from hyperhidrosis. And these polos are an absolute life saver! They are extremely comfortable an no sweat shows at all. Not even on humid Manchester days! Would highly recommend this for anyone suffering this condition. Would recommend going one size up if you're not sure what size to go for. He wishes they had more colours, so I sent them an email about it :P

If anyone is familiar with Thompson T, these not only covers your underarm, but the entire garment. It catches all of my sweat! I feel like it dries much quicker though. It looks exactly like a normal polo on the outside. Would definitey recommend, and I will be purchasing the light blue color soon.

I got this for my husband and he loves it. I live in Texas where it gets hot, and he wore this the whole day the other day, and trust me, these are sweat proof! The color is very nice, the fit just perfect. The length is also good and the fabric is breathable. It has good 'stretch' to it, and washes nicely without having to be ironed. This is the perfect polo if you want to stay cool all day without worrying about sweat marks.

I'm a hyperhydrosis sufferer, mainly from my back, chest and shooulders. And whilst there are many solutions that can solve underarm sweat stains there are few which offer all over torso protection. No Sweat Clothing however does. And they're a game changer. I can now happily wander about in 25+ degree heat without a worry.

Nothing shows on the exterior - the interior however is another story! When it comes to the underarms, these as just as good as the other brands who solely focus on underarm sweat.

I'm glad I found them! Fit and material is also great and post wash they are still like new.

I’m a sweaty guy, and it explodes during stress. And now I was going to a wedding with my new girlfriend, so was extremely anxious about my sweating. Normally I’d have to wear a cardigan or blazer to hide my sweat stains. After trying all the brands there is, I took a chance and got my undershirt from No Sweat Clothing. This shirt saved mye life!!! Get men right here, I was definitely sweating and NOT A SINGLE DROP of sweat showed through my dress shirt! I’ll recommend this shirt a thousand times over. I’m going to buy more ASAP!