For the runner that demands the best to carry him mile after mile, there's the New Balance® M2040.Part of the Heritage line from New Balance. A running shoe built for the moderate overpronator who requires a combination of cushioning and enhanced stability. Durable leather upper. Breathable mesh inserts. 3M® reflective details promote visibility in low-light conditions. Plush tongue and collar for added comfort. Dual-density collar for extra cushioning and support at the heel.Polyurethane insert supplies an added layer of stable cushioning. ENCAP® midsole provides optimal support and durability. REVlite midsole is exceptionally responsive and long lasting, while also being 30% lighter than other midsole foams with comparable performance.Blown rubber outsole offers flexible, light cushioning. N-Durance® rubber outsole delivers optimal durability in high-wear areas.Built on a SL-1 last. This last type has a standard toe box width, a standard instep height, and a standard heel width.Made in the U.S.A. Measurements: Weight: 1 lb