This men's Raid T-Shirt from Under Armour is built with high-performance technology to help you stay cool and focused. HeatGear fabric provides supreme comfort at minimal weight while 4-way stretch fabrication increases mobility for multi-directional movement. Combining their Signature Moisture Transport System with stretch mesh panels has optimised breathability and comfort in training. Finished with anti-odour technology to keep gear fresh.. Material: 90% Polyester/10%Elastane