NEW BALANCE. W840BN4. WOMENS 840V4. NATURAL INDIGO WHITE. The 840v4 men s running shoe delivers the cushioning and smooth feeling you crave in a style you ll love. A breathable synthetic mesh upper helps keep your feet moving in comfort and the ABZORB midsole is designed for underfoot cushioning and support. Topped off with a blown rubber outsole to give you springy rebound this shoe provides an ultra-smooth ride.