HeatGear® is our original performance baselayer the one you put on first and take off last. So we made it extra comfortable by wicking sweat and stretching so you can move no matter what.Features:- Keeps You Cool- Fast-Drying- Moisture Wicking- Our original HeatGear® fabric is super-light, breathable & dries fast- Material wicks sweat & dries really fast- 4-way stretch material moves better in every direction- Updated gusset shape & ergonomic flatlock seams deliver a comfortable, chafe-free fit- Exposed elastic waistband with wordmark detail- Odor control technology minimizes odor- Compression: Ultra-tight, second-skin fit.Specifications:- Material: 87% Polyester/13% ElastaneCare:- Machine wash cold with like colors- Use only non-chlorine bleach when needed- Tumble dry low- Do not iron- Do not use softeners- Do not dry clean