CLASSIC DESIGN. CONVENIENT BALL MARKER SYSTEM. Constructed with performance materials and a TPU logo, the Players Performance Ball Marker Hat features a classic, standard curve bill design with a convenient magnet system right inside the bill. Performance material Lightweight, antimicrobial moisture-wicking sweatband to reduce odor Convenient magnet system inside the bill Structured front panels TPU Flowmold script Easy-adjust velcro closure UV treated for sun protection of 50+ UPF Standard curve bill