1, moisture absorption and perspiration. Because of the special-shaped structure of clothing fiber, its moisture transmission speed can reach five times that of ordinary cotton fabric, so it can quickly transfer human sweat.

2. do it quickly. Sweat evaporation is mainly accomplished by radiant heat of the body and air convection, but the surface area of fiber fabric is much larger than that of ordinary fabric, so the evaporation speed is faster.

3, light and breathable. The fabric shape of special fiber determines that its clothes will be much thinner than ordinary clothes of the same area, with superior breathability and obvious comfort.

4. Reduce fatigue. Because tight-fitting can reduce muscle jitter and energy consumption, because there is pressure, the blood of lower limbs can accelerate the return to the heart, thus improving the energy supply of the human body, prolonging exercise time and reducing fatigue.

There is a simple way to judge how to buy satisfactory tights: drop a drop of water on the clothes, and the phenomenon appears that you don't see the shape of the drop, and the drop will be quickly absorbed by the fabric and spread into a piece, and the fabric will be ok without obvious wet feeling.

There is also a tight-fitting compression suit worn by professional athletes. Because the gradient compression technology is extended to the production process of clothing, in order to improve the sports performance, clothing has many high-tech contents and many special functions, which are welcomed and used by professional athletes and known as the "second skin" of human body. Due to the brand effect and extensive influence, the price is naturally high.