Nike Flex Experience 11 Men's Running Shoe Comfortably zen, embrace nature's bliss with the Nike Flex Experience 11 men's running Shoe. Made from recycled materials, this Sneaker features a breathable mesh and synthetic upper with lace-up closure and a soft Cushioned heel for a secure fit. The lightweight outsole has flex grooves that help you move naturally with every step allowing a more flexible feel. Made with at least 20% recycled content by weight. Move to Zero: a journey toward zero carbon & zero waste. Mesh/synthetic upper Lace-up closure Cushioned heelLightweight outsole