Chase your next PR in these adidas Adizero running shoes. The breathable mesh upper rides on a mix of superlight Lightstrike and resilient Lightstrike Pro. The hybrid makes these shoes fast enough for race day while being able to stand up to everyday training. TORSIONRODS add a soft stiffness that increases force transfer in each stride. The result? A pair of running shoes that help you run faster (and longer) than ever before, all while feeling fresh on your feet.