ProGrid Guide 7The Saucony ProGrid Guide 7 in the high contrast Purple Citron colorway combines a technically sophisticated construction with an expressive look for the highest performance demands. The upper is made of a particularly durable ripstop fabric, which guarantees a long service life through its tear resistance while featuring a dynamic structure. In terms of color, a deep, rich purple dominates the base of the shoe, while vibrant accents in citron yellow