New Massif US Army Combat Shirt (ACS) size S

Meets or exceeds ASTM D6413/F2302 Performance Specification for Flame Resistance, to maximize safety during at risk operations IOTV/SPC compatible Full flame-resistant construction with proprietary Massif fabrics Four-way stretch construction provides unlimited mobility Unique fabric composition wicks sweat away from skin Ultra-breathable and wicking torso fabrics Durable, breathable sleeve fabric Flat seam construction minimizes chafing Low-profile, zippered shoulder pockets Lightweight elbow patches with abrasion-resistant SuperFabric technology Elbow patches graded, eliminating bulk and improving positioning Seamless side-panel construction increases comfort under armor Pen pocket on left forearm Loop patches for name, rank, flag, and unit tape Concealable IR tab helps to identify friend or foe Wrist cuffs adjust for a custom fit Sleeve circumference reduced, sleeve length shortened and sleeve pocket placement optimized