HeatGear® Armour is our original performance replacement for old-school T’s. It's tight to wick away sweat and quick-drying to keep you cool. We've come a long way since that first innovation—but that core, next-to-skin layer is still something no athlete can go without.

• HeatGear® fabric comfortable enough to be worn all day.
• Stretch-mesh underarm panels deliver strategic ventilation.
• 4-way stretch construction moves better in every direction.