Under Armour Iso-Chill Armourvent Adj Cap combines ArmourVent ventilation with an Iso-Chill sweatband to keep the head cool and dry. Designed for lightweight, quick-dry performance during sport or everyday wear. Key attributes: Black | Nero | Polyester | Ventilated ArmourVent panels | Iso-Chill cooling technology | Quick-drying fabric | Lightweight construction | Adjustable fit | Iso-Chill sweatband (sweat-wicking) | Elastic stretch construction | Front-panel lining for heat dispersion | Baseball cap silhouette | Curved visor | Small ventilation openings | Panelled front | Dimensions & fit: One size (adjustable) | Composition & care: 100% polyester