Fila - Spear W (White/Begpink/Charcoal-Vap Gray) - Women's: Engineered for the runner with medium to high arches that are slightly flexible to rigid, who requires maximum cushioning and a great fitting upper with breathability. Super Action&trade midsole creates a dynamic propulsion effect, the ultimate shock absorption in the heel, and responsive cushioning for quick energy return in the forefoot. Ever-Grip(tm) exclusive lightweight rubber compound. Ever-Grind(tm) metal flakes have been added to the extended-wear carbon rubber ensuring that the heel-strike area will last 80% longer than traditional outsoles.