I have to sweat the product bought in the hope it under the shirt or less that sweat is better derived and the shirt remains dry. Apart from that the shirt tight sets to the body, since the material is flexible, I have neither less sweat still has the shirt taken away the moisture. The high price of around 30 euros is therefore not justified in my opinion, because the shirt is no different from a cheap cotton shirt. Too bad, so I'll stick with the low-cost simple cotton shirts.
