Maximum Sun Protection with a Down-Under Design. Titleist Tour Aussie Hat - Grey. MAXIMUM SUN PROTECTION WITH A DOWN-UNDER DESIGN. G'DAY! A fan-favorite hat design, the Titleist Tour Aussie Golf Hat features a stretch material with an adjustable closure for improved comfort and fit. UV treated materials provide sun protection of 50+ UPF to help protect you during those summer rounds. Features & Benefits: Stretch material with adjustable closure for comfort and fit. Removable chin strap with inside pocket for storage. UV treated for sun protection of 50+ UPF. One size fits all. Loved by fans, the Titleist Tour Aussie Hat boasts a stretchy material and adjustable closure, ensuring enhanced comfort and a perfect fit. Its broad brim and UV-treated materials offer a sun protection rating of 50+ UPF, shielding you during those sunny summer golf sessions.