Prepare for effortlessfeeling everyday runs. The ultimate ride sensation with soft Cloud Tec® Phase cushioning. Features. Regular fit. Cushioning: Plush. Road running style: Neutral. Lacing: Standard. Breathable mesh upper for ventilated comfort. Updated tongue construction for a more comfortable fit. Embroidered eyelets and overlays made using recycled yarn. Refined Cloud Tec® Phase cushioning for a smoother ride. Helion™ superfoam midsole for soft cushioning sensation. Durable, computeroptimized outsole and updated tread pattern. The ultimate ride: Using Finite Element Analysis(FEA)to optimise the midsole's geometry we formulated the ultimate ride, in a light and durable shoe with butterysmooth transitions underfoot. More durable tread: Using FEA analysis, we crafted a more durable outsole with thicker padding and smaller cavities in the tread. Built to last, this updated geometry supports an even smoother ride.