Griffin Technology’s Wave for iPod is a great case for the 2nd gen. iPod touch. Not only does it fit the iTouch extremely well (adding very little bulk), but it also features a removable interlocking bottom for easier docking.
The Wave is made out of a translucent hard plastic, and yet, feels soft. Unlike traditional silicone cases, dust/lint/other particulates don’t seem to cling to it, nor does it get “stuck” in your pocket.
There is only one real drawback – because the case’s tight fit, I was forced to trim the (highly-recommended) Anti-Glare Film screen protector to prevent it from bubbling around the edges.
All in all, the Wave provides solid protection without sacrificing functionality (i.e. docking abilities) or looks.