- The original HeatGear fabric is super-light, breathable & comfortable

- Mesh side panels for added breathability

- 4-way stretch material moves better in every direction

- Material wicks sweat & dries really fast

- Anti-odor technology prevents the growth of odor-causing microbes

- Encased elastic waistband with internal drawcord

- Open hand pockets

- Notched, side-vent hem