The adidas adiStar® Competition racing flat was designed specifically for the hot streets of the 2004 marathon course in Athens. Heat-reflecting film inserts enhance the extremely open mesh and ClimaCool® open mesh upper to provide moisture transport and ventilation. adiPRENE® heel and adiPRENE®+ forefoot inserts offer protection from harmful impact forces and help maintain forefoot propulsion and efficiency. Pro-Moderator™ medial support device helps prevent over-pronation. ClimaCool® midfoot chassis adds best ventilation and midfoot support. adiWEAR® outsole delivers best durability in high-wear areas. Flex grooves give optimum forefoot flexibility. QuickStrike™ delivers lightweight durability and flexibility. Wt. 7.8 oz.
