Features : -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 Fabric: 54% Nylon/31% Polyester/15% Elastane *Sunscreen (spray or cream) can affect the condition of your cap. It is very important to remove the cap from the head when applying sun protection. About the brand Under Armour innovates with its performance clothing for children and teenagers from 4 to 16 years. These clothes are designed to keep athletes cool, dry and light during a game or a workout. They are perfect for our active youngsters!