The literal meaning of water shield is water shield. It can be simply understood as waterproof. The NIKE technical encyclopedia explains Watershield Plus as follows:

Provides excellent waterproofness, keeping you dry even in the rain, and high breathability so that you can feel refreshed and comfortable in the sun.

NIKE uses the WaterShield Plus structure. The inner lining has good moisture absorption performance, and the ultra-thin non-porous waterproof membrane isolates moisture from the outside world to solve the problem caused by two factors when playing ball. Shoes and socks become wet:

1. External factors are dew on the court, or rainwater soaked into the shoes during playing on rainy days;

2. Internal factors are after strenuous exercise and long journeys Sweat on feet