The ACU Patrol Cap provides comfortable, breathable headwear designed to protect and perform in combat. ACU Patrol Caps are sewn to military specification and incorporate Near-Infrared (NIR) technology into the fabric. Made with a resilient nylon/cotton ripstop fabric, these caps resist tearing, which means they can hold up in extreme situations. Some styles also feature a water-repellant treatment to keep you dry and comfortable in inclement weather. ACU Patrol Caps in MultiCam and Universal camouflage patterns are approved for field-use by the U.S. Army. For tactical operators, service men and women or anyone looking for a military-style hat, the ACU Patrol Cap is serious headwear.