HeatGear is Under Armour's original 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
Exposed elastic waistband with wordmark detail
Material wicks sweat & dries really fast
Odor control technology minimizes odor
the original HeatGear fabric is super-light, breathable & dries fast
Updated gusset shape & ergonomic flatlock seams deliver a comfortable, chafe-free fit