Under Armour HeatGear Armour Compression

HeatGear Armour, the high-performance original baselayer from Under Armour, is the first thing you put on and the last thing you take off. That's why the performance label has made it extra comfortable. The HeatGear material wicks away sweat, dries very quickly and stretches so you can move freely. It offers excellent coverage yet is lightweight and breathable. Mesh inserts under the arms and on the back provide strategic ventilation. The ergonomic design with seams outside the high-wear areas increases durability. Raglan sleeves also improve freedom of movement.