GREGNORMAN MEN INTERLOCK LONGSLEEVE POLO The Greg Norman MEN INTERLOCK LONGSLEEVE POLO is crafted from 100% polyester microfiber interlock, featuring moisture-wicking PLAY DRY® material that rapidly evaporates sweat to keep you dry. Equipped with extreme sun protection technology, it includes a tailored collar, super-cool microfiber yarn, a stylish t-shirt print, a blue shark logo on the back yoke, and boasts UPF 50+ for enhanced sun GREGNORMAN MEN INTERLOCK LONGSLEEVE POLO