Features • Ultra-light stretch woven fabric is durable & breathable • Iso-Chill sweatband helps disperse body heat, making it feel cool to the touch • Laser perforations for added ventilation where you need it • Adjustable hook & loop closure • Reflective logos • 100% Polyester • UA Free Fit: pre-curved visor & unstructured front conforms to your head for a sleek, low profile fit