http://www.shop4tech.com/?go=view_item&id=5312&r=252
Nano - H2O Waterproof Housing for iPod nano by H2o Audio
Features
* Patented Commander scroll wheel allows click wheel control.
* Submersible up to 10ft/3m.
* Latchtight, secure, locking latch system.
* Neoprene armband included.
* Waterproof Headset Sold Separately
* Designed for Surfing/Swimming/Snow & Wake Boarding