US GI Military Army Aircrew Combat Shirt (A2CU) Aramid Flame Resistant Universal Camouflage (UCP)
The Army Aircrew Combat Shirts, made from meta- and para- Aramid are specially designed for pilot and aircrew wear. Made from Aramid fiber, these genuine issue army shirts are designed for maximum fire protection. These shirts are made in the Universal Camouflage Pattern or UCP, also referred to as ACUPAT (Army Combat Uniform PATtern) or Digital Camouflage ("digicam").
