Made for golfing in the extreme heat. Ventilation all-around and a cool-to-the-touch Iso-Chill sweatband, built right in. Durable woven fabric provides a flexible fit & feel Stretch mesh back panel & laser-perforated side panels for all-around ventilation Iso-Chill sweatband helps disperse body heat, making it feel cool to the touch Adjustable back closure Style #: 1369805 90% Polyester/10% Elastane Imported One Size Fits Most UA Classic Fit: pre-curved visor & structured front panels that maintains shape with a low profile fit