Army Combat Shirt Massif OCP/Multicam Enhanced Type II With 1/4 Zip The Fire Resistant (FR) Army Combat Shirt (ACS) is a vital addition to any soldier's gear, offering enhanced comfort and unparalleled flame and thermal protection. Crafted with the needs of U.S. Army personnel in mind, this shirt boasts a torso made of a moisture-wicking cotton/rayon blend, facilitating moisture vapor transmission and providing relief from heat stress. The FR sleeves, adorned in the Multi Cam pattern, feature integrated anti-abrasion elbow pads, shoulder pockets, infrared identification tags, and hook-and-loop fasteners for easy customization with name, rank, unit patch, and American flag. Designed for comfort, the shirt incorporates flat-seam shoulders and side panels. Utilizing a cutting-edge FR process, the fabric maintains its flame resistance for the entire lifespan of the garment. Full Flame-Resistant Construction. Quarter Neck Zipper for easy on and off. 4-Way Stretch Fabrics for unparalleled comfort and freedom of movement. Flat Seams prevent chafing, even under the toughest conditions. Shoulder Pockets with lightweight zippers keep essentials close at hand. Concealable IR Tab for quick identification in the field. Loop Patches for displaying name, rank, flag, and unit. Elbow Pads with SuperFabric Abrasion Dots offer superior protection. Pen Pocket on Forearm for convenient access. Wrist Cuffs adjust for a secure and comfortable fit. Made in the U.S.A.