The Nike Zoom Vomero 9 Women's Running Shoe offers stability, cushioning & breathability with Dynamic Fit technology, a full-length Cushion midsole & a sandwich mesh upper. Deep flex grooves & an articulated crash pad offer natural range of motion & shock absorption during your run. Benefits: Lightweight sandwich mesh upper enhances breathability & comfort, Dynamic Fit technology wraps the midfoot & arch for a glove-like fit & unparalleled comfort, Full-length Cushlon midsole for soft yet responsive cushioning & durability, Heel & forefoot Nike Zoom units for lightweight, responsive cushioning, Articulated crash pad with horizontal side cuts to absorb initial shock of impact, Deep flex grooves & secondary flex grooves for a smooth transition.