5.11 Tactical's new Lightweight Men's and Women's Taclite Patrol Duty Uniforms (PDU) feature 5.11 Tactical's proprietary fabric, Taclite, a lightweight, breathable blend of 65% polyester, 35% cotton ripstop fabric. Not only is the uniform convenient, but the durable, economical wash-and-wear fabric is long-term fade resistant and comes out of the dryer ready to wear, potentially saving hundreds of dry cleaning dollars per year.