The Arc'teryx LEAF Assault Shirt AR Gen 2 utilizes dual material construction to deliver a PPE and body armor compatible fit that resists heat and abrasion. This tactical shirt has B&O No Melt/No Drip NYCO ripstop shoulders with a quarter zip collar that increases ventilation and significantly reduces donning and doffing time. Lightweight CYBERKNIT J214 NMND NYCO jersey knit keeps you cool and comfortable through long hours in the field. With mission-essential features, such as removable UPF EV50 foam elbow pads (included), zippered bicep pockets, and a VELCRO with V-Lite Retention loop patch panel, this combat shirt is ideal for tactical and military operations.