NIKE PEGASUS PREMIUM Asics HeatGear® Armour is our original

HeatGear® Armour is our original performance baselayer—the one you put on first and take off last

With optimized traction on the sole

stretchy fabric wicks sweat to help keep you dry on and off the court

Slip into Fun A stretchy bootie design provides a snug fit while ensuring the Flex Runner 3 is easy to slip on and off

Foam cushioning delivers a soft underfoot feel

NIKE PEGASUS PREMIUM Asics HeatGear® Armour is our originalThe Pegasus Premium supercharges responsive cushioning with a triple stack of our most powerful running technologies: ZoomX foam, a sculpted Air Zoom unit and ReactX foam. It's the most responsive Pegasus ever, providing high energy return unlike any other. With a lighter than air upper, it decreases weight and increases breathability so you can fly faster. Engineered mesh on the upper: Breathable, lightweight engineered mesh helps keep you contained.