I think I heard about this product in its previous versions for the standard iPod, but if for some reason you need to protect your second generation iPod Nano from water, sand, dirt, dust, your younger brother or a tactical nuclear explosion, the newest Otterbox might be the way to go.

Constructed of tough plastic with a thin membrane covering for the clickwheel, the Otterbox can not, ironically enough, go to places that its namesake can go - it has a depth tolerance of three feet. Still, if you're worried about soaking your Nano, maybe check out the Otterbox.

Via SCI FI Tech