Specifically engineered for growing bodies, the 2XU Youth Compression Short Sleeve Top delivers comfort and muscle support for today's aspiring athletes. Featuring 2XU's PWX Flex compression technologyfabric technology, this Top is engineered with high gauge elastomeric yarns for unparalleled strength and power. Support is provided to the triceps, biceps, pectorals and deltoids, while muscle vibration and fatigue are minimised, and the chance of injury lowered. With impressive moisture management and sleeve design, the 2XU Youth Compression Short Sleeve Top will keep the wearer comfortable and focused on performance.