Product DNA The Fundamentals Lightweight, engineered mesh upper is extremely flexible & breathable, with synthetic overlays for added durability & support Foam padding placed around your ankle collar & under the tongue for an incredibly comfortable fit & feel Comfort sockliner takes the shape of your foot with added padding in the heel for ultimate cushioning at heel-strike One-piece EVA midsole turns cushioned landings into explosive takeoffs Tire-inspired outsole pattern provides ultimate flex & superior traction Imported