Because Mei Ting's material itself heats up when it meets water, this water is partly water in the air and partly water in the skin. This technology is imported from Germany, and only China is using it at present, so it can play a very strong role in keeping warm and burning fat. On the other hand, users need to replenish water at any time to keep the water balance between body and skin.

The advertisement is exaggerated. It's not that it's okay to wear a skirt in the cold storage at MINUS 10 degrees after wearing it, but its warmth retention effect is much stronger than other thermal underwear.

It's not tight underwear, so it doesn't matter. The chest part of underwear has a protruding design, which will not crush the chest. I bought it at 148 yuan (pants+clothes). Let me know if you find something cheaper. Oh, thank you! I want to buy another set.