More Info in Amazon.co.uk : http://www.amazon.co.uk/gp/product/B00KXIUTR8?tag=elgatoandal06-21
UNDER ARMOUR HeatGear ArmourVent Compression SS Men's Tee Black black Size:S
Smooth HeatGear fabric with engineered mesh body mapped to deliver strategic ventilation
ArmourVentTM mesh panels deliver true breathability in a light stretchy durable fast-drying fabric
4-way stretch fabrication allows greater mobility maintains shape
Moisture Transport System wicks sweat away from the body Durable neck with ARMOUR wordmark
Anti-odor technology prevents the growth of odor causing microbes