Pick and mix and motivate your run. Nike+ lets you listen to tunes while you track your progress on an iPod nano. Simply slip the Nike+ sensor into the Air Zoom Moire shoe pocket or any other Nike+ Ready shoe and head out.**With the included Switcheasy Runaway adapter this sensor can be added to any kind of training shoe quickly and easily!The Nike+ sensor slips unobtrusively into a pocket under the socklinerWaterproof and virtually unbreakableThe iPod nano tracks your progress providing feedback on distance time pace and calories burned directly through the headphones.After your run a performance summary appears on the iPod nano screen and can be heard through the headphonesiPod is a trademark of Apple Computer Inc. registered in the U.S. and other countries.A little more information on the Switcheasy Runaway adapters (only black included in this pack):RunAway is the ultimate companion for your iPod Sport Kit!It's a shoe adapter and an orgainizer for your sport kit! RunA...