● Stay cool and protected from the sun in the evaporative cooling hat.This unisex hat has an evaporative cooling liner that is activated with water ● Easy working principle and usage. The evaporative cooling inner liner retains cool water and slowly evaporates to keep your head up 20 degrees fahrenheit cooler. Simply wet the inner lining and put on the hat! Get instant relief from the heat and stay cool for hours. ● Ideal for all outdoor activities such as hiking, fishing and camping,and you can wear it to jungle, garden, yard, pool, beach, and so on. ● One size fits most.Hydro cooling sun hat is adjustable, so one size fits most! Perfect for the whole family! ● We are confident to offer the best quality to our customers in terms of product and service. If you have problems,Please do not hesitate to contact us via email,We are willing to give you a satisfied answer.
