Properties of the 5.11 Professional Polo resist fading, wrinkling and shrinking. The 100 percent cotton polo also features no-roll collars and pen slots on the sleeves. Law enforcement departments and private contractors are embracing the Professional Polo as one of their uniform options because it maintains a consistent, professional appearance. In addition, 5.11 Tactical has increased the number of its embroidery machines to service departments wanting a one-stop-shop for their uniform needs.