Port Authority® LK582 Port Authority ® Ladies Poly Oxford Pique Polo. LK582Upgrade your corporate or casual look in our moisture-wicking oxford pique polo. Designed with color-locking PosiCharge technology this sharp style performs and has a super soft hand for enduring comfort. 4.9-ounce 100% polyester oxford pique with PosiCharge technology Self-fabric collar Heat transfer label for tag-free comfort Y-neck placket Front seaming Open hem sleeves