Improved fit and extra ease SpEVA top layer midsole FluidRide 2.0 midsole FlyteFoam bottom layer midsole Gradient jacquard-mesh upper construction Asics has improved the Gel-Nimbus 19 Running Shoe, optimising the fit to add to the layers of cushioning. The FluidRide 2.0 midsole, FlyteFoam bottom layer midsole and SpEVA top layer midsole ensure comfort on your run. The enhanced cushioning delivers on bounce-back and gives a more responsive ride.
