The New Balance 901 is a versatile walking shoe that marries classic styling and generous fit attributes. Full-grain leather upper provides natural comfort, durability and breathability. Encap® midsole technology combines a supportive, durable rim of polyurethane and a soft, cushioning core of EVA. ABZORB® forefoot and full length insert. A blend of Engage® and proprietary materials provides the ultimate ride. Enhanced SL-2 last offers extra toebox volume. BiFit® two-density Strobel sock adds rearfoot stability with forefoot flexibility.