The all new Paradox 5 continues to give maximum support without the additional weight often seen in this category

Smooth Speed Assist is Mizuno's signature performance geometry that encourages and supports efficient running form

streamlined fit

providing the Inspire wearer even better cushioning and comfort without comprimising on the stability they know and love

Using engineering insights from our Advanced Running Concepts (ARC) team

Women's Saucony Endorphin Speed 4 Colour:White - Navy (Boston) 75 The all new Paradox 5Starting with the midsole, the Endorphin Speed 4 features the same wonderfully soft and responsive PWRRUN PB cushioning that encases a redesigned winged nylon plate. These two elements work with the SPEEDROLL geometry to deliver a highly energetic and efficient underfoot experience. The winged plate adds torsional rigidity in the heel while maintaining flexibility through the forefoot. This offers the stability runners need for cornering and making