DESIGN: -Airy, breathable fabric on the upper is made of a dimensional mesh that’s lightweight, durable, and contained -Carbon fiber midfoot shank keeps you steady and sturdy -Toggle laces and metal eyelets -Forefoot support wrap wedge -Sphere liner collar IN-SHOE COMFORT: -Large forefoot Zoom Air unit provides energy return and offers a flexible court feel that moves naturally with your foot -Bottom-loaded Zoom Air unit in the heel adds cushioning - Full-length Cushlon foam midsole is soft and responsive -(THE DETAIL IN THIS SHOE ARE ABSOLUTELY CRAZY!!🥶🥶 WISH THEY WERE MY SIZE) New, never worn doesn't come with original box!