Conquer high mileage runs in the lightweight GEL-Nimbus 19 from ASICS. The FluidRide 2.0 midsole and ground-breaking FlyteFoam technology delivers supreme cushioning for long-distance running. A SpEVA top layer midsole increase bounce back for a faster feel when you hit the road. Signature visible GEL cushioning attenuates shock and allows an ultra-soft ride with no shock. Guidance technology enhances gait efficiency and encourages the foot into its natural running path, while new blow AHAR rubber brings durability and traction.