Building on the premium quality of Nimbus series, the ASICS Nimbus 17 boasts notable upgrades in cushioning and fit. An enhanced FluidFit upper uses engineered mesh to conform to your foot's movement, and is constructed with seamless overlays for reduced irritation and an adaptive fit. This neutral shoe also adorns an updated FluidRide midsole with increased cushioning and reduced weight compared to its predecessor. It all adds up to a superior ride experience that will leave you feeling up in the clouds.