Springy and sprightly, this lightweight running shoe keeps you going on everyday runs with an updated fit that offers more room in the forefoot and toes. Integrated Flywire cables link the laces to the footbed for a dynamic, adaptive fit, while a fusion of React foam and Zoom Air technology puts superior cushioning underfoot from the shock-absorbing heel to the ripple-tread toe. Cushioning: absorbs impact and distributes weight for consistent, buoyant comfort under each step Energy return: trans