Fast-drying, stretch fabric Sweat-wicking climalite technology Polo collar with three-button placket Regular fit UPF 50+ UV sun protection Play your best match with the striking Adidas Tennis Club Polo Shirt. Made with fast-drying, stretch fabric using recycled polyester for sustainability, it comes in a regular fit with a polo collar and three-button placket. climalite technology deals with moisture and UPF 50+ UV sun protection shields you from harmful rays when out on the court.