The redesigned Guide 15 running shoes deliver a comfort-first sensation that takes your run to new heights. Built using softer cushioning and a pillowy sock liner, it is got more foam, less weight, and a guidance frame to help steer your stride. The Hollow-Tech guides your stride without added bulk, while the underfoot contouring lets you sit deeper into the footbed and allows the shoe to hug your foot for an incredibly plush and supportive feel. Its Formfit design addresses every point of contact with your foot and a PwrRun cushioned sock liner gives an extra layer of comfort to your foot.