The upper draws inspiration from the human body—the midsole represents the spine, graduated panels are the muscles and the laces are the shoe’s ribs. Originally developed for performance running, visible Nike Air cushioning delivers all day comfort. The breathable mesh upper is reinforced with leather and synthetic overlays for a highly ventilated, classic Nike look. The innovative lacing system adds easy on and off while letting you personalize your fit. The foam midsole has flex grooves for a comfortable feel that lets you move freely.