Women's Pegasus Premium Color:Black/Black The Endorphin Speed 5 is

The Endorphin Speed 5 is built to go fast and feel smooth—whether you're pushing the pace on track night with friends or you're chasing a PR

Winner Green

giving wearers the confidence to move with purpose

30% Poly ultra soft brushed heather twill fleece

and athletic ability

Women's Pegasus Premium Color:Black/Black The Endorphin Speed 5 isThe Pegasus Premium supercharges responsive cushioning with a triple stack of Nike's most powerful running technologies: ZoomX foam, a sculpted Air Zoom unit and ReactX foam. Its 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 Upper Breathable, lightweight engineered mesh helps keep you contained.