A smooth, comfortable ride that's 20 years in the making. The GEL-Nimbus® celebrates its 20th anniversary with this limited edition colorway that features electro-plated hits and our revolutionary lightweight FlyteFoam® cushioning. Packed with advanced technology from the ASICS® Institute of Sports Science, the Nimbus caters to neutral runners of all levels. Its seamless, FluidFit® upper stretches and adapts to your foot to give you a customized fit that keeps you going mile after mile. Weight: 10.7. Heel Height: 23. Forefoot Height: 13.