UA ARMOURVENT ADJUSTABLE CAP Black Castlerock ONESIZE [Under Armor] ISO-CHILL / /

"Armor vent" with UA mesh technology that simultaneously achieves breathability, lightness, stretchability, durability, and quick drying. Made of material with excellent sweat absorption and quick drying properties The front panel and sweatband feature iso-chill technology that wicks away sweat to keep you cool and dry. With adjuster UAClassicFit uses a pre-curved visor and cored front panel to prevent deformation and create a clean fit. Head circumference (57.8cm)