The Nike Zoom Fly 5 will have you feeling fast and free. This carbon-plated shoe is durable enough for daily training leading up to race day and quick enough to toe the line. The carbon fiber plate quickly rolls your foot forward through your stride to deliver a propulsive sensation and smooth transition that is perfect for both long runs and tempo work. Nike added its light and responsive Zoom X foam into the midsole to give you more bounce and performance.