NIKE PEGASUS PREMIUM Asics but we recognize that fitness

but we recognize that fitness doesn't look—or feel—the same for everyone

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

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

84-86% polyester/14-16% spandex

NIKE PEGASUS PREMIUM Asics but we recognize that fitnessThe 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.