DaYee Hydro Cooling Bucket Hat Arctic Breathable with UV Protection Keeps You Cool & Protected White

LIGHTWEIGHT AND BREATHABLE - The fabric used to construct each Hydro Cooling Bucket Hat is lightweight and breathable. It's the same type of performance fabric that's commonly used to construct garments. BUILT-IN UV BARRIER : Blocks 80% of the sun's heat and 99% of harmful UV rays WORKS WET OR DRY - To gain access to the evaporative cooling technology that will keep your head up to 20 degrees cooler in the heat, you'll need to wet your hat by filling its inner liner with water. Hydro Cooling Bucket Hat is a hat for outdoor wear that's meant to keep you cool and comfortable, even as you work or participate in physical activities in the hot sun. Size: one size fits all.