Features : • Breathable, dual-layer knit upper provides incredible ventilation & flexible support • Ribbed overlay built over the heel & toe box for extended durability • Molded Micro G® sockliner takes the shape of your foot to offer great cushioning & fit • One-piece Charged Cushioning® midsole built low to the ground for a lighter, faster feel • Solid rubber outsole covers high impact zones for greater durability with less weight