Lightweight mesh upper delivers complete breathability . Hidden, built-in midfoot straps provide locked-in fit & support without adding extra bulk. EVA sockliner for added underfoot comfort. One-piece Micro Gmidsole turns cushioned landings into explosive takeoffs. Solid rubber outsole covers high impact zones for greater durability with less weight . Anatomically placed flex grooves offer extra flexibility where you need it most. Offset: 10 mm. Weight: 10 oz.