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 #: 3024884 Offset: 8mm Weight: 8.25 oz. Lace type: Standard tie Imported - NEUTRAL: For runners who need a balance of flexibility & cushioning