A leader in the field and with awards to match, the Guide has long been your go-to stability shoe. The innovative Guide ISO is the next generation, which enhances the already high-performing Guide with the dynamic fit system of ISOFIT, which adapts to the shape and motion of your foot. A combination of EVERUN? Topsole and PWRFOAM and medial posted midsole provides enhanced energy return, continuous cushioning, and an effortless transition with every step. From deep saturated tones, to accents of metallic copper, these shoes provide an amazing look that's only outmatched by their performance.Overview?Successor to the Guide 10?EVERUN Topsole construction for enhanced energy return and continuous cushioning throughout the run?Updated ISOFIT design creates a dynamic fit system by adapting to the shape and motion of the runner's foot?Engineered mesh upper for a dynamic, lightweight fit?Medial posted midsole?PWRFOAM midsole designSpecs?Shoe Category: Guidance?Pronation: Moderate?Cushion: Plush?Construction Type: Stability?Surface: Road, Track?Arch: Normal (Mid), Low?Water Resistant: No?Waterproof: No?Offset: 8mm?Heel Stack Height: 27mm?Forefoot Stack Height: 19mm?Weight: 9.1 oz. | 258 g.