The Sportgrip for the iPod Shuttle. In lots of happy friendly colours too. $8.95.
With a multitude of attachments and color options, the SportGrips safeguard your shuffle regardless of how you wear it. Attach one to a backpack or belt loop, hook one on a zipper, wear one with the secure lanyard (available separately). To sync your shuffle, simply remove the cap without removing the SportGrip and connect to your computer’s USB port.