Stay cool and collected with the Nike Dri-FIT Advantage Club Tennis Cap, designed for comfort on and off the court. Its moisture-wicking Dri-FIT ADV technology and breathable perforations keep sweat at bay, so you stay fresh through every set. The smooth, stretchy fabric and adjustable hook-and-loop strap ensure a secure, personalized fit. Plus, built-in UV protection helps shield you from the sun, so you can focus on your game without distractions.