MOVE IN ANY DIRECTION. Mesh heat gear fabric, with all the benefits of UA compression, delivers total ventilation. 4-Way stretch fabrication allows greater mobility in any direction. FEATURES Mesh HeatGear fabric, with all the benefits of UA compression, delivers total ventilation 4-way stretch fabrication allows greater mobility in any direction Moisture Transport System wicks sweat & dries fast Anti-odor Technology prevents the growth of odor causing microbes Performance waistband