The Nylon / Cotton ¼ Zip Tactical Shirt allows the user to comfortably wear tactical gear while providing a full range of motion. The sleeves are made with a tear-resistant NYCO with reinforced pockets to keep equipment close at hand. The body of the shirt is no melt no drip, moisture-wicking, and breathable. This tactical shirt is designed for performance - lightweight with articulated elbows and J-Sleeve construction to enhance mobility. Every feature on this shirt is professionally designed to make it your go-to piece of gear. No NIR. This item does not have near-infrared signature management. This item is not approved for use according to military specifications for near-infrared (NIR) technology.