Yonex Very Cool Sun Visor 40036 007 Black F Women's

[Very Cool] Xylitol is made from birch and corn and has the ability to absorb heat when it comes into contact with moisture such as sweat. Yonex is the first to use xylitol in sportswear fabric. It enhances the cooling effect during exercise and the sweat-wicking, quick-drying technology of the garment, keeping the temperature inside the garment approximately 3°C lower for comfortable cooling. [UV protection] Blocks ultraviolet rays. [Sweat-absorbent and quick-drying] Quickly absorbs sweat and dries quickly, keeping you comfortable inside the garment.