The GEL-Noosa from ASICS is designed for pure speed. Built with the new FlyteFoam midsole, made twice as light with super fibres that spring back in to shape after impact, the shoe launches runner?s forwards maximising speed and efficiency. GEL cushioning in the rear foot absorbs impact with each step, while an Impact Guidance System adjusts the gait to the most efficient pattern. A wet grip rubber outsole ensures traction on slippery surfaces.