Shock-absorbing Charged Cushioning® protects against impact, while deep flex grooves allow maximum movement, and a lightweight, stretchy fit wraps your foot in comfort Light, breathable stretch-mesh upper with molded synthetic midfoot panel for added durability & support Removable foam sockliner for ultimate step-in comfort & cushioning Charged Cushioning® midsole uses compression molded foam for ultimate responsiveness & durability Solid rubber outsole covers high impact zones for greater durability with less weight Anatomically placed, deep flex grooves offer extra flexibility in key areas Style #: 3024873 Offset: 8mm Weight: 9.9 oz. Lace type: Standard tie Imported Regular NEUTRAL: For runners who need a balance of flexibility & cushioning