Nike Air Max + 2012 - Women'sThe Nike Air Max+ 2012 running shoe offers maximum cushioning and innovative design elements for the ultimate in performance and style. Two-layer Hyperfuse upper with notched innersleeve delivers lightweight, flexible support and seamless comfort. A molded collar helps reduce heel slip. Cushlon midsole with a full-length Max Air™ unit provides plush, durable cushioning for the ultimate ride. Flex grooves encourage a smooth transition. BRS 1000™ carbon rubber under the heel. Solid rubber with strategically-placed lugs covers the rest of the outsole to give durable traction. Removable insole. Wt. 10.7 oz.