The Propper Inc brand comes with a long pedigree of supplying US military apparel and gear. Now also available in ATACS camo, the ACU shirts refer to the improved combat uniform cut which has become the basis for the most modern NATO army combat uniforms. Made in Propper trademark Battle Rip 65% Polyester, 35% Cotton ripstop fabric, this is a battle tested and durable fabric. The shirts feature felled inseams, mandarin style collar for wear with body armour, two tilted chest pockets with hook and loop closure, covered two-way front zipper with cloth pull, three channel pen pocket on lower left sleeve and external openings for elbow pads. A large arm pocket is provided on each upper arm. This has a large velcro loop panel for attachment of insignia.