Tune Belt introduced two new iPod belts at Macworld that fit the new 3G iPod nano. The first Tune Belt is called the Open view Armband for iPod nano and retails for $17.99.

It can hold only the iPod and is made of neoprene that is lightweight and comfortable to wear. The second is also for the iPod 3G nano but is a bit larger so the case can hold the nano as well as the Nike + iPod Sport receiver kit.

Both of the Tune Belt’s have a Velcro arm band that can adjust from 8 to 18 inches and a flap for storing the ear buds and cord. The logo is reflective to aid in nighttime visibility. The larger Open View Armband for iPod nano and Nike + iPod Sport Kit Receiver is available for $19.99. Both items are available now.

Via Tune Belt.