Nike Women's Shox Navina + 3 Running Shoe
Nike Shox fans will love the new Nike Women's Shox Navina+ 3 Running Shoe for its improved ride and enhanced fit and feel. The Shox Navina actually talks to your iPod nano (Nike+iPod Sport Kit required). It's as simple as putting on these shoes and starting your run. Nike+ pocket under the sockliner provides a secure place for the sensor, which is virtually unbreakable.