Mizuno Cool Hold Free Mesh Cools and Refreshes When Dipped in Perfect for Summer and Extreme Heat Cap, Men's, Black, Size, C2JWA101, Hat, Water,

A standard mesh cap featuring the Mizuno logo. Highly absorbent and moisture-wicking material is used for the bottle skin You can get a cool feeling by wetting the bottle leather part inside the hat with water. Cool Hold: When soaked in water, the evaporation of water dissipates heat, providing a cooling sensation.