Rooted in running heritage, the New Balance Wmns 574 'Blue Marine' provides a fresh colorway for this classic sneaker. The suede upper of this women's shoe is mixed with mesh at the vamp, tongue and around the leather heel. This contrast of materials adds texture to the blue-green that takes over the look, interspersed with white on the ENCAP midsole. Polyurethane inside the midsole protects and adds structure to the foam cushioning.