An all-weather moderate stability trainer, the New Balance women's WR768 Running Shoe features a TS2 multi-density medial support that stabilizes the foot and insures against pronation. Providing a smooth transition from heel strike to toe off, an ACTEVA midsole, which is 12% lighter than standard foam, combines with ABZORB in the heel and forefoot, to provide a responsive and cushioned ride. A seamless Phantom Liner is enveloped in weather protecting and breathable Bioshield® to keep the foot dry in adverse conditions, while a blown rubber outsole is enhanced with Ndurance rubber compound at the crash pad and edges for maximum durability in high wear areas