The Under Armour Diamond Series Training Top is a fitted baselayer built for baseball. Articulation around the arms offers the combination of double layer HeatGear for turf protection where you need it, and lightweight mesh for extra breathability everywhere else. This close fitting garment layers perfectly under your uniform, moving moisture and dispersing heat to help keep you cool and comfortable. Extra length in the body ensures this top stays tucked in. 100% PolyArmour. Imported.
