Under Armour UA Super Shadow Cap - Women39;s Unstructured fit conforms to your head for a lower profile. Lightweight AirVent technology delivers true breathability in a stretchy, durable, fast-drying fabric. Reflective logos on front & back for increased safety and visibility. Built-in HeatGear sweatband wicks away sweat to keep you cool and dry. Adjustable Velcro fastener closure.