Waterproof up to 3 feet depths, the OtterBox for iPod Nano can be combined with waterproof headphones to provide underwater music pleasures! As crazy as it sounds, the OtterBox is actually dust-proof, dirt-proof, sand-proof, and drop-proof as well. Not too bad after all eh? A “thin membrane” also protects the iPod Nano’s ClickWheel while retaining its full functionality. Available for pre-order now at $39.95.

Then again, do you really need this much protection? You do know that it makes your iPod look pretty crappy, right?

[Via iPodNN]