This hat was designed to keep your head cool by dumping excess heat through special vents that allow hot air out, but are small enough that the sun's rays aren't an issue.

ArmourVent™ Technology delivers ultimate breathability in a light, stretchy, durable & fast-drying fabric
Material wicks sweat & dries really fast
Iso-Chill sweatband & front panel lining helps disperse body heat, making it feel cool to the touch
Stretch construction provides a comfortable fit

54% Nylon/31% Polyester/15% Elastane

Stretch Fit
UA Classic Fit: pre-curved visor & structured front panels that maintains shape with a low profile fit