The Thompson Tee Men's Sweatproof Undershirt | Cotton V Neck | Original Fit | with Sweat Pads

Very good product that has stopped the sweat marks appearing on my work shirts. They are expensive but you will save the money back on having to buy outer shirts on such a frequent basis.I wash each one after one use and they have not shrunk (I washed them at 40 C).I wish I has known about these earlier in my career.I am a 44 inch chest and the large fit as expected with only a small amount to tuck into trousers (I am 5ft 11).

Tried this on a night out in the bars and clubs, lots of dancing and sweat, woke up in the morning and my polo was one dry, would recommend! Would just stay wear many days in a row unless you multiple tees because the sweat not in the padding still smells etc down the line

I don't have serious sweat issues but wanted something that wouldn't stain my shirts after a warm day in the office. These things sounded great, and I'm sure they are, but for me I found the underarm padding to be much too thick. I couldn't have coped wearing it for any length of time. It just feels so bunched up under your arm. Returned for full refund - seller very helpful.

Very impressed with the T-SHIRT. Bought it on the strength of the reviews and wasn't let down. I bought a small size but an extra small would have been better for me. I bought it to wear under a shirt for a wedding and it didn't let me down at all. It did wonders for my confidence !

This t-shirt is absolutely amazing! It has solved a problem I've had since being a young teenager, and has resulted in me being happier and more confident. I run now a client-orientated business and have 10+ of these shirts, which I am very happy with! A true life saver!!

This is a great product! - if you suffer with sweat patches & find yourself always wearing black tops & black shirts, invest in these T-Shirts, I promise you that you will soon be wearing all sorts of coloured tops.. even greys & light blues! Works so well, once you wear it the first time you will be checking to see if any sweat patches are coming through... there won't be! Super good quality product!

Bought for my son and it’s fantastic! Solved all his underarm sweat issues and will definitely be purchasing more for the summer

There isn't much out there that does the same job to compare the Thompson Tee with. It does add a bit more bulk so probably wouldn't be so good with a tighter shirt.