Long sleeve performance top made with Under Armour's signature Threadborne technology.Fit: FittedColour: BlackFitted: Next-to-skin without the squeeze.All Threadborne technologies have one goal: push the limits of design & manufacturing to reach new levels of comfort & performanceThreadborne Siro fabric gives greater stretch & recovery, ultra-soft feel & more breathable performanceHeatGear fabric wicks sweat away from your skin to keep you cool, dry and lightMoisture Transport System wicks sweat & dries fastAnti-odour technology prevents the growth of odour-causing microbesPolyester Imported