Chrome plated custom injection molded ABS poly plastic shoulder caps for optimum protection and fit. A mix of EXO Air Bladders, VPS vented foam, and triple density impact foams strategically placed throughout the pad. Vaportek moisture management liner helps wick away moisture as you sweat. Psyco technology stretches to bend and flex around your body as well as providing increased protection in critical impact zones such as the sternum. Patented Hitman shoulder cap design allows for a greater range of motion without sacrificing protection or comfort.