The all weather New Balance 769 running shoe features a TS2® medial post that adds smooth stability. Synthetic/mesh upper with Sure Lace gives lightweight comfort and support, NLock® integrated lacing and webbing system provides optimal fit, support and security. BIOSHIELD® technology helps keep the foot dry in wet conditions. ACTEVA™ LITE midsole with D.T.S. in the heel and ABZORB® in the forefoot, offers a responsive and cushioned ride. Stability Web® gives midfoot support and torsional stability. N-Lock™ enhances midfoot support. Blown rubber outsole with N-durance® heel pad. Wt. 12.0 oz.