The Oakley Golf Ellipse Hat is crafted with a sturdy six-panel construction, featuring a well-defined shape that fits snugly to the contours of your head. Its gently curved brim offers effective protection from the sun while adding a stylish flair. Equipped with a Hydrolix headband, sweat is swiftly wicked away, ensuring your forehead remains dry. The meticulously stitched eyelets enhance ventilation, perfect for optimal comfort on warm days. Additionally, its adjustable Velcro closure ensures a custom fit. Specifications of the Oakley Golf Ellipse Hat: Material: 100% polyesterSix-panel constructionCurved brimHydrolix headbandStitched eyeletsAdjustable Velcro closure Cap Oakley ---Golf Ellipse Hat Jet Black