Designed For Running And Training. Chargefeel Fits True To Size For Most: For Wider Feet, Go Up Half A Size. Chargefeel Is An Everyday Neutral Running And Training Show.smooth Liner Adds Second-Skin-Level Comfort. Dual-Density Midsole Is Springy Enough For Running, Agile Enough For Training. Pressure-Mapped Outsole Delivers Traction And Flexibility. | Women's Chargefeel 2 Mid Workout Shoe