Built for tactical operators who demand protection, mobility, and durability, the Arc'teryx LEAF Men's Assault Shirt AR Gen 2 is a no-melt / no-drip combat shirt that performs under the harshest conditions. Designed to be worn under body armor, it uses premium fabrics that resist bleeding, melting, or dripping when exposed to high heat. With articulated sleeves, reinforced elbow protection, and utility features like IFF panels and arm pockets, this shirt supports mission readiness without compromising comfort. The fit and construction minimize snag points and work with your gear, whether in direct action, patrol, or high-intensity training.