adidas Performance Men's Marathon 10 NG M Running Shoe 100% Synthetic/Nylon Air Mesh Upper Rubber sole Heel measures approximately 1.25" Platform measures approximately 0.75" Legacy of the original marathon with updated adizero last and modern tooling Air mesh upper for maximum ventilation Molded ethylene vinyl acetate with adiprene plus for light responsive cushioning Duel-layer adilite sock liner for step in comfort Adiwear outsole for durability