Bring some extra inspiration to the court with the DUPR Men's Performance Polo. DUPR stands for Dynamic Universal Pickleball Rating and it is helping to unify this exciting sport with its accurate global rating system. This sporty polo has a 3-button placket with rib-knit collar, extra seaming details at the front armholes, side hem vents, quick-drying moisture wicking comfort, and a heat transfer DUPR logo on the left chest.