Under Armour Launch Run Blue UNI Running cap

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 true breathability in a light, stretchy, durable & fast-drying fabric
• UA Siro sweatband gives greater stretch & recovery, an ultra-soft feel & more breathable performance
• Mesh panels for added ventilation
• Adjustable hook & loop closure