BSP22-123BD
The outer layer is a refractor that helps to evaporate heat and block sunlight.
In the middle is a water storage layer, and when it gets wet, it dries to store a lot of water, evaporates and takes heat away.
The innermost layer is the cooling layer, which transmits moisture to the skin
In the middle is a water storage layer, and when it gets wet, it dries to store a lot of water, evaporates and takes heat away.
The innermost layer is the cooling layer, which transmits moisture to the skin
