HeatGear Armour is Under Armour'soriginal performance baselayer-the one you put on first and take off last. So they made it extra comfortable by wicking sweat and stretching so you can move no matter what.
4-way stretch material moves better in every direction
Anti-odor technology prevents the growth of odor-causing microbes
Engineered elastic waistband with ARMOUR wordmark
Ergonomic flatlock seams for added comfort & mobility
HeatGear fabric is ultra-soft & smooth for extreme comfort with very little weight
Material wicks sweat & dries really fast
Strategic mesh panels for added ventilation where you need it